Sunday, September 25, 2011

types of testing


With countless types of software testing, it can be daunting to figure out what you should focus on and when.only experience could taught us that focusing on the right testing at the right time, saves both time and money.

This diagram illustrates the software testing cycle. It starts with very specific tests on core components, then tests those components as a whole and works its way towards user acceptance and beta testing.

Following this testing cycle increases efficiency as each new test builds upon previous tests. To be even more efficient, using automated software testing will greatly reduce the effort when regression testing.

In an agile software testing environment, this testing cycle would be broken down into smaller cycles and have a higher dependence on regression testing.

Here is a brief description of the most common types of software testing:

1. Acceptance testing –Test cases are created from user stories. Normally this type of testing is done to verify that the system meets the customer’s specified requirements. This testing is performed to determine whether to accept an application.

2. Alpha testing – In house virtual user environment can be created for this type of testing. Testing is done at the end of software development. There is a possibility of some minor design changes as a result of such testing.

3. Beta testing – This is a final testing before releasing application for commercial purpose. This is the second phase of software testing in which a sample of the intended audience tries the product out.

4. Black box testing - Internal system design is not considered in this type of testing. Tests are based on requirements and functionality of the software.

5. Comparison testing – Comparison of product strengths and weaknesses with previous versions or with other similar products.

6. Compatibility testing – Testing how well software performs in a particular hardware/software/operating system/network environment and different combinations of above.

7. End-to-end testing – Similar to system testing, this involves testing of a complete application environment in a situation that mimics real-world use, such as interacting with a database, using network communications, or interacting with other hardware, applications, or systems if appropriate.

8. Functional testing – This type of testing ignores the internal parts and focuses on the output, i.e. whether the output is as per requirement or not. This is a black-box type testing geared to functional requirements of an application.

9. Incremental integration testing – Bottom up approach for testing i.e. continuous testing of an application as new functionality is added; Application functionality and modules should be independent enough to test separately. Incremental integration testing is done by programmers or by testers.

10. Install/uninstall testing – Tested for full, partial, or upgrade install/uninstall processes on different operating systems under different hardware and software environment.

11. Integration testing – Testing of integrated modules to verify combined functionality after integration. Modules are typically code modules, individual applications, client and server applications on a network, etc. This type of testing is especially relevant to client/server and distributed systems.

12. Load testing – This is a performance testing to check software behavior under load. This entails testing an application under heavy loads, such as testing of a web site under a range of loads to determine the point at which the system’s response time degrades or fails.

13. Performance testing – Term often used interchangeably with ’stress’ and ‘load’ testing. This utilizes different performance and load tools and checks whether the system meets performance requirements.

14. Recovery testing – Testing how well a system recovers from crashes, hardware failures, or other catastrophic problems.

15. Regression testing – Testing the application as a whole for modifications in any module or functionality. It is difficult to cover the entire system in regression testing so automation tools are typically used.

16. Sanity testing – Testing to determine if a new software version is performing well enough to be accepted for a major testing effort. If the application is crashing in initial use then the system is not stable enough for further testing.

17. Security testing – Testing to determine whether the system is vulnerable to hackers and to evaluate how well the system protects against unauthorized internal or external access.

18. Stress testing – System is stressed beyond its specifications to check how and when it fails. Testing is performed under heavy load, e.g. putting in large numbers beyond storage capacity, complex database queries, continuous input to system or database load.

19. System testing – The entire system is tested as per the requirements. Black-box type testing that is based on overall requirements specifications, this covers all combined parts of a system.

20. Unit testing - Testing of individual software components or modules. This is typically done by the programmer and not by testers, as it requires detailed knowledge of the internal program design and code. Testing may require developing test driver modules or test harnesses.

21. Usability testing – User-friendliness check. Application flow is tested, and it is determined whether a new user can understand the application easily. Proper help functions are documented at points where the user could potentially become stuck. System navigation is checked in this testing.

22. White box testing – This testing, also known as Glass Box Testing, is based on knowledge of the internal logic of an application’s code. Internal software and code workings should be known for this type of testing. Tests are based on coverage of code statements, branches, paths, and conditions.

Monday, September 19, 2011

Rubik's Cube

http://nikdaum.com/artnew/a79.htm

ISTQB Exam Weighting

ISTQB Exam Weighting
1) Test Concepts (++++)
2) Test Cases (++)
3) Test Plan (++)
4) Test Builds (+++)
5) Reports (+)
6) Testing Planning (++)
7) Validation (++++)
8) Requirements (+++)
9) Test Forms (+)
10) Control Procedures (++++)
11) Testing Deliverables (+++)
12) Test Execution (+++)
13) Test Automation Concepts (++)
14) Problem Resolution (+)

Weighting Key in the Test

+ = 1 - 5%
++ = 6 - 15%
+++ = 16% - 30%
++++ = over 31%

istqb

http://istqb.patshala.com/

Friday, September 16, 2011

Money making, software testing career and secrets of a richest tester

This is a guest article from Pradeep Soundararajan. He is a Consulting Tester, Satisfice Inc & Software Testing Magician. Reach him at his blog Tester tested

These days a lot of people who pass out of engineering and science colleges are interested about software testing as a career. When I passed out at a time when the IT had started to boom back in India, most of the fresh graduates with whom I interacted didn’t even know there existed jobs or careers like software testing.

I was offered a job as a tester in a start up for 7440 rupees a month compared to fresh developers (who were picked from better institutes from where I graduated) being paid 34,500 rupees a month.

Today there isn’t such a huge difference between what testers and developers get paid and I consider this generation to be luckier than my generation without ignoring the idea that my generation might have been luckier than its previous generation.

When I started my career as a software tester, I didn’t find any training centre, which could coach me on software testing, and I lacked guidance. I didn’t know about Google and its power of search.

In the organization I worked for, there existed a senior software tester, not by designation or for the technical competence but just that he joined that organization 6 months before I did. He happened to coach me. I blindly believed all that he said about testing. I believed him and never questioned him.

By believing whatever he said I think I was becoming dumb. I looked for someone who could coach me and found two great people, one a developer and other a software architect in the organization whose ideas were much impressive than the senior software tester.

The duos were more open to questions from me as compared to the so-called senior software tester. When I questioned all things that I heard from the so-called senior software tester, I found that most of what the senior tester said was highly idiotic.

I realized that my quest in life was to see myself doing good or great testing in future. To do that, I must learn, I must learn, I must learn, I must practice, I must practice, I must practice…

What do I learn? What do I practice?

When I asked for information about software testing, some of my friends sent me material that was nothing more than, – types of testing, techniques of testing, different types of documentation, process of testing and development.

A question that I asked changed my life and you might want to know what that question is: Is there something beyond what all these people think software testing is which I can learn?

Now that leads to more questions. If it exists, where does is exist? Who has the information? How can I find it?

That lead me to discovering James Bach one of the world’s leading expert tester. His career graph is one of the most impressive career graph I have seen till date. He is a school drop out at 8th standard and yet became the youngest Test Manager of the world at the age of 20 in Apple Computers. He even helped Microsoft in Test Specification and was expert witness in court cases that involved investigations of the computer world. He has traveled to most countries where software testing is being done and has carried over consulting assignments there. He is a kind of tester that can make most testers in the world feel ashamed of their lack of skills, knowledge and maybe money. That reminds me to say, he has made lots of money.

I thought this man must have a secret with him that other software testers don’t know and I wanted to learn that. I found that James Bach is very similar to Jackie Chan as he considers skilled testing to be a mental martial art. Sorry, James doesn’t have any testing certification that you know of and he thinks certification doesn’t help, so don’t try to think of certification when you are thinking of James Bach, the great tester and guru of software testing.

I had to pass through several mental martial arts tests before I became his full time student. Let me not take you through the entire story but let you know that I reached a stage where he hired me to represent his company in India.

I don’t like comparing myself with others and run a rat race but some of my friends who were comparing with me were very disappointed as I progressed. I travel around the world speaking and coaching at international conferences. I am featured as an expert tester sometimes (which I acknowledge, I am not) in other countries. I have a fan following for my blog. I am an independent consult, working on different projects in a day and for different clients from different parts of the world. I coach, consult, speak, write, think, test, manage and learn software testing and problem solving. I was interviewed by CNBC as they considered me a problem solving expert and wrote a column for them as Expert problem solver. I was invited to manage testing for an organization products and services division with about three years of working as a software tester. I have tested over a hundred and twenty three products, so far.

Reputation means more money but if you do things just for gaining reputation you won’t get it. Reputation is a little tricky. People think it is about doing things what other people like but I think it is about other people liking what you are doing.

Don’t worry about too many “I”, I have written in this article and for the moment, think if you have so many “I” to say or probably even more, in testing that makes people to approach you for consultation, you would be making more money than you ever imagined you would make as a tester.

I want to see Indian testers make more money than what they have been making. That’s precisely why I am writing this article for you all.

To start in the journey, apply this heuristic: Question everything that – you hear, you see, you feel, you want to see, you want to hear, you want to feel, you don’t want to hear, you don’t want to feel and other things you think you missed.

How to apply this heuristic?

Let me give you an example to get you started: There is a common myth (which means something is fundamentally wrong but people blindly believe it) by which most testers to my knowledge in India live: Testing is done to improve Quality

Who said the above statement?
Why should I believe it?
By having the above idea that testing improves quality, can any tester on Earth say how much quality he has improved?
If a tester can’t say that then there is something wrong with the fundamental behind it.
Improve what quality?
What is quality?
Who defines what quality is?
Does a tester define what quality means?
If I go to a hotel and the hotel owner says he serves quality food and I as a customer think the quality is not good, whose view is important?
How can merely finding bugs improve quality?
So, if a tester reports 5000 bugs and the developer quits the organization the same day, has the quality improved?
So, if a tester finds 10000 bugs and doesn’t report them, has the quality improved?
In the above case, testing did happen, and hence did the quality improve?
If I as a tester report 50 bugs, and the developer in a context of fixing bugs introduces 100 more bugs, has the quality improved?
Why do all other testers don’t understand the fundamental that it is a developer who can improve the quality?
As a tester, isn’t my job to find information about quality than trying to think of improving the quality?
Oh my God! I have been misguided all this while. So what’s testing then?
Isn’t the above question, a good question?
Didn’t I learn from this that many people around us are fooling and that is what is stopping me from becoming someone like James Bach?
Do I want to be fooled?
Should I allow people, bugs, documents to fool me?

Want to Get Paid to Play Games? Become a Game Tester!

We are covering almost all topics from software testing industry. Very less testing professionals are aware of Game Testing industry and Jobs. Game Testing industry is expanding really fast and now there are many “game design” and “video game testing” openings available in market. Here is a very interesting article on game testing which will give you a brief idea about game testing industry!

This is a guest article written by a Game Testing Expert “Malini”.

Game Testing Industry Introduction:

The video game testing industry is set to become the largest industry. In spite of the recession, there was no dearth in the sales of the game titles, although the game console sales were hit and the game testing companies had to revamp their strategies.

Gaming had its ups and downs over the years but it continues to grow leaps and bounds. Facebook application games are really path breaking with budding developers experimenting their knowledge. Episodic games are the new thing. Games for the iPhone are the new frontier.

So, no one in the game industry knows where games will be even two or three years from now. The only thing they know is that everything is changing and that the games that are released in a few years will be different from what we have now.

Following Jobs are made available by Gaming Industry:

Video game programming Jobs (designing video games)
Video game testing jobs
Designing Video games requires skilled and experienced video game designers. Testing video games is equally challenging as game tester needs to have a solid writing skill, very good communication skill and habit to keep attention for details.

Video game testers play critical role in game development industry. As video game programmers spend years deigning video games and video game tester needs to make sure it’s ready for release in very short time span.

What is a typical Game Testing Process?
Computer games take from one to three years to develop (depending on scale). Testing begins late in the development process, sometimes from halfway to 75% into development (it starts so late because, until then, there is little to play or test).

Once the testers get a version, they begin playing the game. Testers must carefully note any errors they uncover. These may range from bugs to art issues to logic errors. Some bugs are easy to document but many are hard to describe and may take several steps to describe so a developer can replicate or find the bug. On a large-scale game with numerous testers, a tester must first determine whether the bug has already been reported before they can log the bugs themselves. Once a bug has been reported as fixed, the tester has to go back and verify that the fix works – and occasionally return to verify that is has not reappeared.

Game Testing Strategy:
Evaluation of game rules:
Game rules adequately explain operation of all components of the game including features, free games etc. Game functions as defined by rules.

UI, Functional, Performance and Compatibility test:
Verify Games outcome and data are correctly shown when games are played. Verify Game Functionality such as Game Progress, game outcomes, handling of incomplete and re-started games, multi player games.

Verification the Integration points:
Check if game win determination aligns with game rules.

Reviewing gaming procedures:
Procedures will be reviewed by System management, player account management, tournaments and promotions.

Infrastructure and security review:
Require to verify all equipment and network implementation. Secure and reliable operation for example time synchronization, OS reliability and security.

How to Test Games?
This process is almost similar to product or web application testing. Here is the typical game testing process:

Identification: First analyze and identify the game rules and behavior

Functional Testing: Ensure game works as intended. This also includes integration testing with third party tools used if any.

OS and Browser compatibility: Most critical game testing part is to ensure game works on required Operating systems. For online games check functionality on all intended browsers.

Performance testing: This becomes critical for online games if gaming site handles betting on game. Game testers must verify if Game Testing site smoothly handles customer load.

Multi player Testing: For multi player games you need to verify the game functionality to handle all players and functionality with fair distribution of game resources to all players.

Reporting:
Bug reporting to developers. Bug evidence need to produced and submitted through bug reporting system.

Analysis: Developers hold the responsibility to fix the bugs.

Verification: After the fix, bug need to be verified by the testers to confirm that it shouldn’t reappear.

Game Testing Tips:
1) Understand Random Number Generator evaluation (RNG): This is very important to add unpredictability in game. In most games this RNG system is used to map game outcomes.
2) First identify the “game algorithm” from Source code to identify issues in game application.
3) Verify the source code for appropriate use of random numbers and error handling. (Only if you know the source code)
4) Validate and evaluate the game predefined rules.
5) Verify consistency of game rules.
6) Make sure offensive content or material is never displayed.
7) Regularly Check Game history and system event logs.
8 ) Make sure Games outcome are displayed for a reasonable time.
9) Irrespective of Single/Multi player games we need to validate bandwidth and client software.
10) Verify Minimum/maximum limits of bets, deposits and other critical game symbols.
11) Verify correct game and system operation after game fail over and recovery.
12) Always verify all reports for data accuracy. Verify reports for date, time, number of wins, money etc.
13) Test System requirements. This is very important in game testing. Verify all the infrastructure and security requirements, Game equipments, network and game synchronization with OS.
14) Make sure sufficient information is always available to users to protect game players.

Game Testing Jobs:
Gaming field is getting much better day by day and Game Career as a Game designer or tester is very bright. There are many game testing professionals making decent amount of money as a video game testers, working from home. Present Internet generation bringing massive innovations and scope to grow. IT and Non-IT people are willing to spend their free time to play online and video games. “Game testing from home” is now a new trend to earn money. We can clearly see that it’s getting into our daily activities.

If anyone of you is trying hard getting into gaming industry then you need to have interest and passion that drives you to success. Due to addition of vast and complex new games, Game QA is no longer less technical than general software QA. Game testing was widely considered as a “stepping stone” position but now it’s becoming full-time job opportunities for experienced testers.

If you have passion for games and good understanding of testing methodologies, becoming a successful game tester is not difficult for you!

Test cases for Change Password

Test cases for Forgot Password are mentioned below:

* Field names should be as per the requirements.
* Each field should be having character limit. Character limit for each field will be mentioned in requirement document or in technical specification document if not in either of the documents then it will be definitely available in database diagram.
* Copy and Paste functionality can be allowed in username field but only paste functionality should be allowed in Password field. Copy and Paste functionality can be performed either from hot key like Ctr+C and Ctr+V or from context menu by right click from mouse. Copy functionality is not allowed in Password field because of security reasons.
* Valid and invalid characters in each field. If the requirement tells that Username field can accept alphabets, special characters and numeral values test cases for each set of values containing only alphabets or numeral values or special characters and with also with the different combination should be checked.
* Test case having invalid current password and valid New Password and Confirm Password. Proper error message should be shown.
* Mismatch in New Password and Confirm Password but valid current password. Proper error message should be shown.
* Test case for password having maximum and minimum number of characters for each field new password and confirm password.
* Error message stating each field is mandatory or Required if any of the field is blank and user click on Update button.
* Successful message on change of password. If requirement mentions about email being send on changing password then separate test cases for that. * Separate test cases for email contents should also be written.
* Test cases for Reset or Cancel button should be written if present in screen.

Difference Between Performance Testing, Load Testing and Stress Testing – With Examples

← Tips for Writing Test Cases
Q. What is difference between Performance Testing, Load Testing and Stress Testing?
1) Performance Testing:
Performance testing is the testing, which is performed, to ascertain how the components of a system are performing, given a particular situation. Resource usage, scalability and reliability of the product are also validated under this testing. This testing is the subset of performance engineering, which is focused on addressing performance issues in the design and architecture of software product.

Performance Testing Goal:

The primary goal of performance testing includes establishing the benchmark behaviour of the system. There are a number of industry-defined benchmarks, which should be met during performance testing.

Performance testing does not aim to find defects in the application, it address a little more critical task of testing the benchmark and standard set for the application. Accuracy and close monitoring of the performance and results of the test is the primary characteristic of performance testing.

Example:

For instance, you can test the application network performance on Connection Speed vs. Latency chart. Latency is the time difference between the data to reach from source to destination. Thus, a 70kb page would take not more than 15 seconds to load for a worst connection of 28.8kbps modem (latency=1000 milliseconds), while the page of same size would appear within 5 seconds, for the average connection of 256kbps DSL (latency=100 milliseconds). 1.5mbps T1 connection (latency=50 milliseconds) would have the performance benchmark set within 1 second to achieve this target.

For example, the time difference between the generation of request and acknowledgement of response should be in the range of x ms (milliseconds) and y ms, where x and y are standard digits. A successful performance testing should project most of the performance issues, which could be related to database, network, software, hardware etc…



2) Load Testing:
Load testing is meant to test the system by constantly and steadily increasing the load on the system till the time it reaches the threshold limit. It is the simplest form of testing which employs the use of automation tools such as LoadRunner or any other good tools, which are available. Load testing is also famous by the names like volume testing and endurance testing.

The sole purpose of load testing is to assign the system the largest job it could possible handle to test the endurance and monitoring the results. An interesting fact is that sometimes the system is fed with empty task to determine the behaviour of system in zero-load situation.

Load Testing Goal:

The goals of load testing are to expose the defects in application related to buffer overflow, memory leaks and mismanagement of memory. Another target of load testing is to determine the upper limit of all the components of application like database, hardware and network etc… so that it could manage the anticipated load in future. The issues that would eventually come out as the result of load testing may include load balancing problems, bandwidth issues, capacity of the existing system etc…

Example:

For example, to check the email functionality of an application, it could be flooded with 1000 users at a time. Now, 1000 users can fire the email transactions (read, send, delete, forward, reply) in many different ways. If we take one transaction per user per hour, then it would be 1000 transactions per hour. By simulating 10 transactions/user, we could load test the email server by occupying it with 10000 transactions/hour.



3) Stress testing
Under stress testing, various activities to overload the existing resources with excess jobs are carried out in an attempt to break the system down. Negative testing, which includes removal of the components from the system is also done as a part of stress testing. Also known as fatigue testing, this testing should capture the stability of the application by testing it beyond its bandwidth capacity.

The purpose behind stress testing is to ascertain the failure of system and to monitor how the system recovers back gracefully. The challenge here is to set up a controlled environment before launching the test so that you could precisely capture the behaviour of system repeatedly, under the most unpredictable scenarios.

Stress Testing Goal:

The goal of the stress testing is to analyse post-crash reports to define the behaviour of application after failure. The biggest issue is to ensure that the system does not compromise with the security of sensitive data after the failure. In a successful stress testing, the system will come back to normality along with all its components, after even the most terrible break down.

Example:

As an example, a word processor like Writer1.1.0 by OpenOffice.org is utilized in development of letters, presentations, spread sheets etc… Purpose of our stress testing is to load it with the excess of characters.

To do this, we will repeatedly paste a line of data, till it reaches its threshold limit of handling large volume of text. As soon as the character size reaches 65,535 characters, it would simply refuse to accept more data. The result of stress testing on Writer 1.1.0 produces the result that, it does not crash under the stress and that it handle the situation gracefully, which make sure that application is working correctly even under rigorous stress conditions.

How to be a good tester?

It’s a every testers question. How to be a good tester? Apart from the technical knowledge, testing skills, tester should have some personal level skills which will help them to build a good rapport in the testing team.

What are these abilities , skills which make a tester as a good tester? Well, I was reading Dave Whalen’s article “Ugly Baby Syndrome!” and found it very interesting. Dave compared software developers with the parents who deliver a baby (software) with countless efforts. Naturally the product managers, architectures, developers spent their countless time on developing application for the customer. Then they show it to us (testers) and asks: “ How is the baby (Application)? “ And testers tell them often that they have and ugly baby. (Application with Bugs!)

Testers don’t want to tell them that they have ugly baby, but unfortunately its our job. So effectively tester can convey the message to the developers without hurting them. How can be this done? Ya that is the skill of a good tester!

Here are the tips sated by Dave to handle such a delicate situation:

Be honest and Responsive:
Tell developers what are your plans to attack their application.

Be open and available:
If any dev ask you to have a look at the application developed by him before the release, then politely give feedback on it and report any extra efforts needed. Don’t log the bug’s for these notes.

Let them review your tests:
If you have designed or wrote some test cases from the requirement specifications then just show them those test cases. Let them know your stuff as you are going to critic on developers work!

Use of Bug tracker:
Some testers have habit to report each and everything publicly. This attitude hurts the developers. So if you have logged any bug then let the bug tracking system report it to respective developers and managers. Also don’t each time rely on bug tracker, talk personally to developers what you logged and why you logged?

Finally some good personal points:

Don’t take it personally:
Do the job of messenger. You could be a close target always. So build a thick skin!

Be prepared:
A good message in the end, Be prepared for everything! If worst things might not happened till now but they can happen at any moment in your career. So be ready to face them.

[Thougt of the Day: When a virtually flawless application is delivered to a customer, no one says how well tested it was. Development teams will always get the credit. However, if it is delivered with bugs, everyone will wonder who tested it! - - Dave Whalen]

Thinking Out of the Box While Testing Software!

This is a phrase that you come across dozens of times a day, ‘Creative Thinking’ or ‘Out of the Box Thinking’.

Do we know what it actually means when we say ‘Thinking out of the Box’?

As per Wikipedia:

Thinking outside the box is to think differently, unconventionally or from a new perspective. This phrase often refers to novel or creative thinking”

But the above definition could be extended when we relate it to our field, Software Testing.

When we step into the field of software testing the first thing we are taught or we learn are the Two Boxes, a white box and a black box. Since then all we do is either black box or white box testing. This has limited our mind from thinking beyond the boxes. Did we ever think that going beyond these could help us in gaining a higher pace towards a solid career in software testing?

Below we will be discussing a few techniques which I follow and many of my Mentors follow as well,

Rapid Fire Test Case Creation:
This technique, as the name suggests is about rapidly creating test cases. The first thing that comes to our mind when we talk about test case creation is a Requirement Document, an Excel Sheet and some guidelines provided by the organization. For once keep aside all the things, get an idea about what you think you are about to test , Pick up a Pen and a Paper and write as many scenarios you can write within 60 seconds. Repeat the process till you are not able to think of more scenarios or ideas and finally review them.

You will definitely be surprised by the number of ideas you already have without looking into the requirement document.

Cross Testing Ideas(Analogy):

While testing an application, treat it like an entirely different application which you have used before and then start testing. Doing this you might come across issues which are not part of the requirements but is just a common/generic feature which should be present and often overlooked.

For Example: If you are testing a portal, use it like you use your E mail program or any application which you worked on before and see how the application behaves.

I remember exploring a critical defect using this technique. I was testing a secure login of a finance application and tried altering the URL and navigating to a different page (which was a defect in my last tested application). By doing this I was able to bypass the login mechanism using Secure ID and this was neither a test case nor any other team member thought that this could be one of the scenarios.



Reverse or Backward Testing Ideas:

What is the normal work flow you follow while testing? Isn’t it the exact same steps which were used while developing the application, Requirements >> Unit Cases >> Integration Testing >> System Testing or any other approach?

The minds of the people working on the development of an application are bound to think in the direction which will cover more positive testing. The End User might not do the same every time that is the reason why Production Defects or UAT Defects exists even after extensive rounds of Unit Tests, Integration test and System Tests.

For Example: Requirement says you can upload a file which does not exceed file size of 10 MB. The most testers will follow uploading a 1MB, 2MB, 3 MB and so on till 10 MB is reached or error message is displayed. Why not start with 10MB and then try 11MB and then 9 MB. This example is nothing but a BVA but how many of us have tried using BVA in scenarios other then an input box.



Questioning:

Ideally every QA engineer should know the purpose of a requirement. Putting up questions will help a QA Engineer to refine his purpose of testing. If a QA Engineer is good at questioning he/she will be good at testing by default. You need to make sure none of the questions how so ever small or silly is ignored.

And in turn questioning will also enhance the domain knowledge of the person performing the testing.



Researching:

Researching proves to be very beneficial before starting the testing, just be aware of the issues which other people faced while doing similar assignment. Say you have to start a cross browser testing as one of your assignments. Before starting the tests researching the issues which other people encountered while using the same browser will help you find defects before starting the actual testing.



Pause: an ice breaker

Testing sometimes could be a monotonous process and the ideas may begin to saturate, you might start feeling that none of the solutions are working out or you might even run out of ideas. In such cases an effective Pause can do a lot of wonders and could help you kick start from where you left.

A Pause could be a Coffee or simply gazing out of the window.

Apart from being Creative, timing, speed of implementation of ideas and their execution are of high importance. You might get an excellent idea but what if it is too late to implement it.

Listed above are just a few ideas which will help you generate more ideas in turn.

Wednesday, April 6, 2011

My Favorite collection

1. Baby I like it by Enrique Iglesias:- Good funky lyrics and great singing from enrique makes this one to remember for a long time.. I LIKE TOO!!
2. Just Dance by Lady Gaga:- You’ve so much reason to go GAGA over this performance.. Lady gaga rocks the dance floor with this song.. GR8!!
3. My love by West life (Coast to Coast):- A great Anthem of LOVE!!.. Great lyrics.. beautifully sung.. One song that will stay in my heart FOREVER!!
4. Boulevard of broken dreams by Greenday:- This is a Grammy winner for the Record of the Year!! Fantastic song from Greenday one of my favorite band..! Gr8 lyrics.. And classy singing especially in the HUMMING !!
5. Wake me up when September ends by Greenday:- Another great song from Greenday!! This one brings me back to my old days…
6. Somebody is me by Enrique Iglesias:- This guy has got a great Voice.. It touches my heart when he is singing and when it has gr8 lyrics like this one has… Just perfect!!
7. When you were young by The Killers:- My Most favorite Band is THE KILLERS.. No doubt.. This is from their album Sam’s town which got a mixed reaction all over… But it has got gr8 songs like this one and Read my mid etc…!
8. With or without you by U2:- I’m sure ’U Too’ will like it!!
9. Heal the world by Michael Jackson:- A tribute to the Legend Michael… Who passed away last year but he still lives in our hearts…!!!
10. In the end by Linkin park:-
“ I tried so hard and got so far but in the end it doesn’t even matter” I think it’s the best lyrics in their song… ‘I tried so hard’ to skip this one from my list But In the End it matters a lot to me.. Ha! Ha!
11. When you say nothing at all by Ronan keating:- “ Its amazing how you can speak right to my heart without saying a word… You say it best when you say nothing at all”.. When I have a girlfriend I will surely sing this one for her… Such an honest song from Ronan..!!
12. Truly Madly deeply by Savage garden:- I am “TRULY MADLY DEEEEPLY” in love with this song… Fantastic lyrics… Magnificent singing!!!
13. Someday by Nickelback:- This one is all about Mid-blowing singing… Nickel has got a gr8 Voice.. It will stay in my heart not SOMEDAY but Always..!!
14. Love story by Taylor swift:- She has got a beautiful voice… And its released on Feb 14th !! And what a special occasion for a Special song..!!
15. No matter what by Boyzone:- No matter what happens this will always remain in my top 20 for sure…!!
16. You belong with me by Taylor swift:- This one got the Grammy for The best country album.. And very deservingly so…!!
17. Viva la vida by Cold play:- Gr8 Lyrics… I really love the humming in the last portion…!!
18. Bad romance by Lady gaga:- She got the Grammy for this one…!! She really is such a great performer.. I wish I was in the Grammy’s to see her performance..!!

"Drinking Habits Among youngsters" A SURVEY....

Last weekend I worked for a Market Research Company in which I had to conduct a small survey and had to collect Interviews of 175 youngsters ranging between 21-35 years of age….. Of course a person aged 35 is not a youngster but that was the upper limit.
When I first read the requirement notice by the company, it was clearly mentioned that they require 3 people for the survey… I thought it’s very easy and we two friends in a team will do the entire thing in one day…. We had a deadline…. Till Sunday 3pm we had to submit the data….
We approached the person concerned and got to know that we had to go through a short briefing before the survey…. We went for briefing and came to know that we had to visit different corners of Delhi in order to collect the data and that’s so through personal interviews…. Different corners meant different universities in Delhi which are poles apart… I sometimes wonder how I met someone so CRAZY like me… And we enthusiastically accepted the work…. Hell yeeah.... ENTHUSIASTICALLY…. Ha ha
It started, Saturday morning…. We hired a cab (of course we were paid well for that) and started with our work… We thought of starting with South Delhi… Since its admission season it was difficult to find people above 21 years of age 70% were ranging between 17-20… But then work is work….
Started with Venky college…. Came across many people… here i am elaborating a few…. One guy was there for his younger brother’s admission I interviewed him (main highlights):

Me: what comes to your mind when you hear the word “liquor”?
He: (with a smile on his face and sparkle in his eyes) Liquor… Whiskey…. Where is the bottle… it excites me
(his expression was loud enough to say it all)
Me: your perception/opinion about Liquor?
He: Well, in my opinion it’s one of the best creation of Man and everyone must drink it…..
(and before I could say anything) it should be neat, on the rocks (lots of ice), a girl to serve it…
Me: (Before he could continue I prompted) you are done FULL STOP. Thank you. (After a pause) You are here for your brother’s admission, right? Does he know your views and all about liquor…?
He: NOOOOO……. He doesn't know anything !!
Me: :P

I met girls too asked them the same set of Questions…. I am glad to say at least girls are more sensible and intelligent when it comes to “Liquor”... they too drink (some of them) but wisely…. Unlike guys who are desperate every now and then to grab a bottle :P
I collected data from venky and headed towards another college….. I am skipping ARSD…. Lets talk about MLNC, there I entered in one classroom where admission was going on…. And most of the people were busy filling forms… I approached a guy from North east (first target in that college and the first and last one who rejected to give interview :P)

Me: (Smiling face :P) Hello… You are here for the admission, Right?
He: (Looked at me as if am an Alien, speaking Chinese :P)
Me: Can I take your two minutes if you don’t mind?
He: NO!



I studied with a North Eastern guy in my graduation, I understand... he had no knowledge of hindi, so I consider all north easties as Zero in Hindi…(though few can speak very well in Hindi)…. But Hello… I was talking English dude…. Gemme a break….!!
I walked straight out of the class…. Was sitting alone on the stairs of the college and was just observing people moving here and there with no interest in asking any further Q to anyone… A guy approached

He: Hi, are you here for admission?
Me: No.
He: For Mark sheet?
Me: No
He: Actually, i saw that you are sitting here alone since quite sometime. May I help you, I am a final year student Political science, I am here to help students coming for admission.
Me: I explained the whole thing...….
He: Iam Faiz, you can take my interview
(I conducted his interview and we started chit chatting)
He: I cleared TOEFL and am going to Germany after my Exams
Me: that’s good
(We continued to talk for some more time)
He: how many more interviews you need?
Me: 20 more from here
He: Only? Just gemme sometime and be here
Me: okay!!

After sometime I was surrounded by guys too happy to give their interview :D
It wasn’t difficult at all…. All credit goes to Faiz….
I thanked him and moved to North campus, A place where I spent 3 most precious years of my life….. A place which makes me nostalgic everytime i go there............
I first headed towards my college, Hansraj, conducted few interviews, roamed in college and went to my science faculty…. Got few people for interview and in the end I moved to the Arts faculty, and there I met an interesting personality… His name was Varun
My team mate approached their group (2 guys and 1 girl)
He started with the interview of one guy, I with the other

Me: (After filling the details) first thing comes to your mind when you hear the word “Liquor”?
(Sorry but I don’t remember precisely what he replied)
After few usual survey questions… He started with his Questions,
He: what are you doing? Is this your job?
Me: Nopes, m a student it’s some research work m doing for experience
He: studying what?
Me: MBA
He: I am also a MBA graduate from Amity. Which semester and college?
Me: IIIrd (gemme a break, i am the one who is supposed to asked Qs not u :P)
He: what’s your name?
Me: Deepika
He: full name
Me: Deepika Gupta
He: Delhiite?
Me: yess, k tel me which of the following drinks do you consume? (i had a list of drinks)
He: I have tried all…. Do you drink? (Again his Qs started)
Me: NO
He: Seriously? Actually I also don’t drink….. actually in past 6 months since I joined office….. blah blah
Me: :P….. it’s okay!! Don’t worry, your name is not going to be there in the magazine it’s a general survey
He: I don’t care even if it’s gonna be there
Me: Thank you.

He was the last interview of that day…. Pheww!!! Hell it was Tiring….
After that we submitted the data collected….
Well, I dunno when the data analysis will be out… What I can say is… guys are more into drinking…. Than girls…. They love Whiskey(most), beer and Vodka…. Whereas most preferred drink among girls is Vodka…
My last weekend was good… I have already started looking for work for this weekend and further weekends… I can’t sit idle for two complete days… As far as hanging out, chilling is concerned… I do it daily…. Remember, m still in college and I still have an option of bunking ;))
Life Rocks!!!!!! \m/ :D :D

My dream girl.......


Once, when in my deepest thought
With my eyes closed tight for a while
I dreamed of a girl, who loved me madly
And she came into my world, with a smile.
She brightened my life with
her passionate love
And pierced my soul with her spear
When she touched me, I felt it so soothing
As she whispered 'I love you my dear'.
Her fingers gently combed my hair
And she taught me the meaning of love
As she shared her beautiful treasures with me
My heart began fluttering like a dove,
It was then that I knew for certain,
I really was truly in love.
When I woke up It was just but a dream
And my heart was filled with much sorrow
Of course its not the end,
because there's always another tomorrow.

fff

akrviyapaar.com
http://www.facebook.com/Luludotcom/posts/201821646512625

dream girl

Watching the stars
In the sky blue
Lying down
On the roof
Thinking of you
‘N’ getting lost
In your dreams
I hear
Your calling me
From the moon above
So far ‘n’ being alone
Feeling a strange feeling
In my heart
I long for you
To descend
On the desert of my heart
‘N’ walk on it
With your steps so tender
O My Dream girl…!

Monday, March 28, 2011

unspoken language


Today at work, my manager wanted me to help him out with some reviewing stuffs. So, I took the material and sat in a empty cube in front of his office room. I was about to return it to him after completion that I noticed someone was already inside his room. So I was there standing on the corridor in front of his office leaning against the wall with crossed legs with a document in one hand and a pen on the other running the tip of the pen going over each line again to make sure I have done a neat work. Just then an engineer passed by me and he impromptu asked ,with a straight face, “Getting ready for exam?” and immediately we both burst into laughter simultaneously. It is not a hilarious incident, but was one of those genuine moments.

Even after he was out of sight I just couldn’t stop giggling picturing myself in his shoes and seeing me standing like that there and I cannot but completely agree with his perspective. t was so true….standing like a college boy right before he enters the exam room, uncertainly going through the study notes for one last time. My body language fitting that scenario perfectly.

It makes me wonder how much your body language and mannerisms can gives away a lot about you. I don’t recollect having seen anyone else in my office who was standing the way I was in the corridor or say, with that kind of body language. I have seen people waiting outside offices, I have seen them with documents in hand; but none ever looked like ‘preparing for exam’.

I do feel at times that I still have that student hangover in spite of having done away with college almost 2 years ago (maybe the after effect of spending a bit too much time there than expected).

It was entirely involuntary from my part to stand there the way I did, but now that I am conscious of it, I do want to change it. Not that there is anything wrong with it, its just that I j don't want it to be that way anymore and I certainly do not know how. It could either be one of the two - maybe there a fine line between acting like a student and a professional which I need to cross....or maybe I just need to grow up!

name it


He was 5’11”, well built, brownish complexion, handsome and smart. She was almost 5’7”, wheatish, lean, beautiful and gracious. We were not surprised when he fell for her. “I was hooked to her the very first time I saw her”, he confessed. “There is something magical and magnetic in her eyes that attract me towards her whenever I see her” he went on, typical of him given how filmi he was.

Invariably I would be there with Raj when we would come across Anu. I swear it was coincidental and not deliberate. In my defense, whenever possible, I used to excuse myself from the scene to facilitate any course of action from Raj, if he may.

********************************

“Did you talk to her?” I quizzed

“No da, not yet”, he gave me the same answer he as been giving me for the last one month. Ok, I have been asking the same question to him. Maybe I should rephrase my question.

“Are you ever gonna?” I deliberately put a tone of warning into the query.

“I will, I am just waiting for a right moment.” I think valentine’s day would be the right time”

That’s a whole month away!….i sighed

***********************************

Namrata Shirodkar in a navy blue mini skirt smiling at me from the wall right across my bed, when I woke up

She was nice, infact, she looks really gorgeous in the pioster; not only on the one on the wall, but also on the 2 which had appeared behind the front door.

“What the heck?”……my eyes were searching for Raj.

“Don’t you think Anu looks like her?” you can’t but agree with Raj, when he puts in such innocence in his questions (don’t believe, try being his roommate for 3 years)

“She might be, if you think so”…the most I can do is to give him moral support.

There is something magical and magnetic in her eyes that attract me towards her whenever I see her”.

*************************************

“Hey come.. she’s there in the caffeteria”…he dragged me out of the library and threw me behind his bike. I don’t need an life insurance as of now, but if such events are gonna recur frequently, it wont be a bad idea to get one…..a rather big one given the speed at which he was beating the traffic.

“ Why do you need me if you are gonna talk to her”…..i could help wondering.

“She’s with her friend”

“Who?”

“Your labmate Megha”

“So?”

“So get rid of her from there. I have a thing going on for her, don't you?”

“heyyy, nothing like that!" I pretty much yelled back wondering how he figured!. "So, you want me to kill her?” I had to crack the PJ. It invariably help hide my blushing; as well as change the subject.

“Poda….shut up if don’t want me to do that to you”

“Given how you are driving, I think you are trying your best”

******************************************

“I will give the card to her today”… I had heard that million times in the last one month. Atlast the day had dawned.

“Good”, atleast I will be spared from now on from your countdowns”. I had to be sarcastic irrespective of the mood of the occasion.

“Its today or never”…he vowed.

When I got back from college, Raj wasn’t home yet. Being an optimist, I assumed things worked out well with his card giving and my best chance of catching him would be in the caffeteria with her.

I don’t know when I dozed off, but I was in the middle of a nice dream – I was practicing dance with Rani Mukherjee; which would have been a nightmare if it was real! - when Raj banged on the door.

“Haaaaiiiii” my yawn sounded like a greeting. “So, how did you give it to her?”

“Naaaaa”…his dejected tone sounded more authentic than my yawn.

“Whats wrong”?

“Nothing”…..he paused ...”I think she is already with someone”

“Oh damn”, I felt sorry for my roomie…"Did she say that”?

“Kind of, she said she has personal reasons, what else it can be!”

“Its her misfortune da, take it easy. I am sure you will find a much better girl”…I had to do my part in consoling.

“Com’on Raj, let’s go out, the beer's on me”, I felt like doing more than just consoling for my dear roomie. I swear, my urge to have a beer after the nap was only a secondary reason.

“It was a good card by the way, maybe someone else can use it”…I hoped my inopportune jokes which usually works its charm in cheering people up with do it this time too.

*****************************************************

“Hurry up man, you are getting late for the match”…..Raj shouted over the revving of the bullet.

“In a minute, can’t find my wallet”

“Make it fast, I wanna warm up a bit before the game”…Raj was quite sure of the expectations from the best batsman in the team.

Just as I was retrieving my wallet from the drawer, I noticed a green envelope addressed to Megha under the directory. It is cheap to read others mails, but curiosity got the better of me. It might have got the cat killed, but I had to take my chances. After all it was addressed to Megha. Having decided to find some excuse later for my defense, I opened it. Inside was a small sky blue color card with lamination like finish and written inside in lovely print like handwriting were the words I had come to memorize listening to over the last few weeks.

“there is something magical and magnetic in your eyes which attacts me towards you whenever I see you”

Friday, March 18, 2011

hypermesh tutorials

http://altairuniversity.com/

http://www.altairhyperworks.com/ResLibSearchResult.aspx?file_id=620&keywords=HyperMesh&industry=All&product_service=All&category=All#1501


http://www.altairhyperworks.com/html/en-us/rl/ivws_auto_nvh.aspx

caliber

http://www.calibertech.net/index.htm

Mechanical engg student projects.

STRESS ANALYSIS OF AIRCRAFT METAL FUEL TANK UNDER FEDERAL AVIATION REGULATIONS
ABSTRACT



NAL is in the process of developing HANSA – 4 Aircraft, which is ideally suited for civil transport, aerial survey, training etc. This HANSA is designed according to Federal Aviation Regulations Part 23 (FAR-23) design document. This is a guideline for design of aircraft having a maximum takeoff weight of more than 750 kg and up to 19500 kg. The FAR-23 design document details out the loads and broad procedures for design of aircraft components like fuel tank etc.

The fuel tank designed for HANSA – 4 is made of Aluminum alloy and it can carry 100 liters of Aviation petrol having specific gravity of 0.73. In this work, stress analysis of this fuel tank under FAR loads is considered for different inertia load cases, in addition to static test pressure of 3.5 psi. (24 KPa).

Finite Element Analysis is carried out to arrive at stresses and displacements in critical components. The Analysis is carried out using ansys software finally, from the results it is concluded that the structure is safe and has adequate margin of safety in critical components of fuel tank.

MODELING AND ANALYSIS OF MOUNTING PLATE OF A ROTARY COMPRESSOR
ABSTRACT

In the Tecumseh Compressors, the compressors manufactured are using mounting plates having the pitch circle diameter of 211mm. This mounting plate is welded to the compressor bottom and through the holes of this plate; the compressor gets mounted on to the A/C housing.
The vibrations from the compressor get transferred to the A/C housing there by producing noise, which is undesirable. These vibrations will be greater enough to produce noise when the natural frequencies of the compressor, the mounting plate and the A/C housing coincide resulting in resonance. To avoid this, there should be a frequency shift in either of the components. Frequency shift in Mounting Plate will give better results as that is the media of transfer of Vibrations form compressor to the A/C housing.
Under this Project, determination of the Natural frequencies of the mounting plate, amplitudes of vibration in it are studied. This determination is done using Static, Modal and Harmonic Analyses. Three models have been considered and on the existing model experiments have been carried out. The analysis results of the existing model are compared with the experimental results and validating the analysis procedure, the same analyses are carried out to the rest of the two models. Upon analysis of the three models, the better one out of them is suggested.

DESIGN AND ANALYSIS OF INJECTION MOULD FOR MINERAL WATER BOTTLE CAP
ABSTRACT


Injection molding is the most important process in the manufacturing of plastic parts. It is done by forcing melted plastic in to a mold cavity until it cools and forms a specific plastic shape. Plastic injection molding is very useful when the plastic parts that need to be produced are too complex or expensive to do by machine. With plastic injection molding, many parts can be made simultaneously (using the same mold).

The plastics used are the thermo-plastic (hdpe) as these materials soften when heated and re-harden when cooled. No chemical changes take place when the material is heated or cooled, the change being entirely physical. For this reason, the softening and re-hardening cycle can be repeated any number of times.

In this work, stress analysis of this cap cavity plate under the pressure 40 N/mm2 is considered, in addition to this thermal analysis is carried out at injection temperature 2200C and mold temperature 200C.

Cap is modeled in PRO-E and the meshing part is done in HYPER MESH 7.0 and analysis is carried out in ANYSIS 10.0. A finite element analysis is carried out to arrive at stresses, and deformation in cap cavity plate. Finally, from the results it is concluded that the structure is safe and has adequate safety in component of cap assembly.

DESIGN AND ANALYSIS OF AUTOMOTIVE TRUCK CAB SUSPENSION SYSTEM
ABSTRACT

The suspension system is used to isolate the chassis from the shock loads due to irregularities of the road surface. This must be handled without impairing the stability, steering or general handling of the vehicle. Suspension system for the cab is placed between the bottom of the truck cabin floor and chassis. The suspension system is fitted to the chassis using bolts. The loads coming from the floor and the chassis are taken by the suspension system to reduce the shocks levels to the driver in the cabin.

The model is designed in Catia V5 and meshed in Hypermesh7.0 and translated to Ansys 10.0. The model is simplified in Ansys by using the preprocessor. Constraint equations and couples are used to connect various regions of the suspension system. The loads are applied on the top flange of the suspension system.

Static analysis is made to study the deflection of the suspension system. Modal analysis is made to check the natural frequencies. Harmonic analysis is also done to plot various graphs between frequency and amplitude. Results and discussions are made from the results obtained from the Ansys and conclusions are given and scope for future work is also given.




DESIGN AND ANALYSIS OF TILTABLE TRUCK CABIN FLOOR
ABSTRACT

In the truck the floor as a load gatherer and takes the loads of the driver and co-driver loads and also the side loads and the road loads under different loading conditions. The loads from the road are transmitted to the floor through the vehicle suspension to the cabin suspension and the n to the floor

Floor is modeled in CATIA and the meshing part is done in HYPER MESH 7.0 and analysis is carried out in ANYSIS 10.0. A finite element analysis is carried out to arrive at stresses and deformation on the floor. Finally, from the results it is concluded that the structure is safe and has adequate safety.

ANALYSIS OF RESIDUAL STRESSES IN A BUTT WELD USING ANSYS SOFTWARE

ABSTRACT


Low carbon steels are prone to distortion and cracks due to residual stresses induced during welding. This project gives the information about the residual stresses induced in a butt weld joint due to welding. Experimentation was carried out on a plate made of low carbon steel having dimensions 0.115 x 0.048 x 0.006 meters. The type of welding chosen is Manual Metal Arc Welding (MMAW). Single pass welding was carried out. Experimental values calculated were taken as input for the analysis in ANSYS software.

A model was generated in ANSYS 9.0 (A general purpose FEA software) using SOLID BRICK 8 NODE 70 (3D solid element with temperature dof) and PLANE 55 (A 2D Solid Element with 4 nodes), as per the dimensions of the plate taken for the experimentation. A refined mesh is made based on the convergence criteria and the analysis is performed to estimate the temperature distribution. Firstly a transient thermal analysis was carried out by giving heat flux as the time varying input to estimate the temperature variation. The non-linear material properties are fed for the heat transfer solution. Then coupled field analysis is carried out to get the residual stresses by coupling thermal analysis to static analysis. The variation of the temperature with time, and residual stresses are obtained. The variation of these are reported and discussed.

DELAMINATION STUDIES IN FRP COMPOSITES USING 3D FINITE ELEMENT ANALYSIS

Abstract


FRP laminated composites have been extensively used in Aerospace and allied industries due to their inherent advantages over conventional materials. However these are also susceptible to damages especially under transverse loading. Failure modes of such laminated structures are different than those of conventional metallic materials. One important and unique mode of failure in such components is Delamination. Delamination is separation of adjacent plies/laminae due to existence of interlaminar stresses. This mainly occurs at free edges or around discontinuities depending upon the stacking sequence of the laminate. Once Delamination occurs, it becomes important to know whether the laminate could still be used with the existing delamination or up to what size of the Delamination the laminate could be used. So the present work aims at analyzing a laminate having Delamination to determine the severity of the existing Delamination and the propensity of the Delamination growth. 3DFE analysis along with concept of LEFM will be used the FRP laminated composites.

DESIGN AND STRUCTURAL ANALYSIS OF HIGH SPEED HELICAL GEAR USING ANSYS

ABSTRACT


Marine engines are among heavy-duty machineries, which need to be taken care of in the best way during prototype development stages. These engines are operated at very high speeds which induce large stresses and deflections in the gears as well as in other rotating components. For the safe functioning of the engine, these stresses and deflections have to be minimized.
In this project, static-structural analysis on a high speed helical gear used in marine engines, have been performed. The dimensions of the model have been arrived at by theoretical methods. The stresses generated and the deflections of the tooth have been analyzed for different materials. Finally the results obtained by theoretical analysis and Finite Element Analysis are compared to check the correctness. A conclusion has been arrived on the material which is best suited for the marine engines based on the results.


DYNAMIC ANALYSIS OF THIN –WALLED COMPOSITE I- BEAMS
ABSTRACT


In an effort to save weight while still remaining high strength, many contemporary structural systems are designed with lower margins of safety than predecessors. The criterion of minimum weight design is particularly prevalent in the design of aircraft, missile, and spacecraft vehicles. One obvious means of obtaining a high strength, minimum weight design is the use of light, thin-walled structural members of high strength alloys. Thin- walled beams of open sections such as I, Z, Channel and angle sections are frequently used for intricate structures in spacecrafts. Due to low torsional rigidity thin-walled beams of open sections, the problem of torsional vibrations and stability is of prime interest. For the last three to four decades mechanical vibrations have been recognized as a major factor in the design. Mechanical vibrations produce increased stress, energy loss and noise that should be considered in the design stages if these undesirable effects are to be avoided, or to be kept minimum.

The present work particularly deals with dynamic analysis of lengthy uniform thin-walled uniform I-beams and tapered I-beams of open sections, particularly composite beams. Fiber-reinforced plastics (FRP) have been increas¬ingly used over the past few decades in a variety of structures that require high ratio of stiffness and strength to weight. In the present thesis, the analytical model developed by Lee and Kim [11] is taken and the dynamic behavior of a thin-walled I-section composite beam is studied in detail. This model accounts for the coupling of flexural and torsional modes for arbitrary laminate stacking sequence configuration, i.e. symmetric as well as unsymmetric, and various boundary conditions are also discussed in detail. A displacement-based one-di¬mensional finite element model is developed to predict natural frequencies and corresponding vibration modes for a thin-walled composite beam. Equations of motion are derived from Hamilton's principle. Numerical results are obtained for thin-walled composite beams addressing the effects of fiber angle, modulus ratio, height-to-thickness ratio, and boundary conditions on the vibra¬tion frequencies and mode shapes of the composites. Using ANSYS 10.0, the modal and harmonic analysis are carried out and presented in graphical form.


DYNAMIC RESPONSE ANALYSIS OF A THREE WHEELER CHASSIS FRAME USING FINITE ELEMENT ANALYSIS
ABSTRACT

A three-wheeler is essentially a motion disturbance vibrating system with the ground providing input. The tyres which are in contact with the ground, convert this input displacement into a forcing function which acts on the unsprung masses, these masses are constrained by linkages so that they follow certain paths. Ride response is dependent on the ground profile, tyre and suspension characteristics, physical dimensions and the inertial properties of the sprung and unsprung masses of the vehicle.
The objective of this thesis is to analyze the dynamic behavior of vehicle using Finite Element modeling. This project also includes the response of the three wheeler chassis frame to road surface inputs and to provide the best vehicle in vibratory motions.
In Finite element modeling, analysis is done to determine the dynamic behavior of the vehicle in Harmonic and Transient excitations. Modal analysis and parametric study has also been carried out. Spectrum analysis is carried out in order to obtain the maximum stresses, as the vehicle running on the road is subjected to the random vibrations.
The results obtained from Finite element modeling in modal analysis were studied and are compared with those of rigid body modeling. In Transient analysis excitation magnitude and acceleration values at the key nodes are analyzed. From spectrum analysis maximum stress point is noted. Conclusions were derived from the study and suggestions are made to improve the performance of vehicle, thus stability is established.


FINITE ELEMENT ANALYSIS OF LPG CYLINDER

ABSTRACT


This project aims at reduction of weight of Liquid petroleum gas (LPG). So, the finite element analysis of Liquefied Petroleum Gas (LPG) cylinders made of Steel and Fiber Reinforced Plastic (FRP) composites has been carried out. Finite element analysis of composite cylinder subjected to internal pressure is performed. Layered shell element of a versatile FE analysis package ANSYS (version 9.0) has been used to model the shell with FRP composites.

A number of cases are considered to study the stresses and deformations due to pressure loading inside the cylinder. First, the results of stresses and deformation for steel cylinders are compared with the analytical solution available in literature in order to validate the model and the software. The weight savings are also presented for steel, Glass Fiber Reinforced Plastic (GFRP) composites and Carbon Fiber Reinforced Plastic (CFRP) composite LPG cylinders. Variations of stresses and deformations throughout the cylinder made of steel, GFRP and CFRP are studied.

A complex orthotropic mechanics of FRP composites has been studied and discussed in brief to have some understanding of behavior of FRP composites. In addition to that an introductory Finite Element Method has also been presented on the basis of which the cylinder has been analyzed.

FINITE ELEMENT ANALYSIS AND FATIGUE ANALYSIS OF SPUR GEAR UNDER RANDOM LOADING

ABSTRACT
The gear fitted in the gearbox Armored tracked vehicle is vulnerable to considerable fatigue damage over its life period due to the dynamic excitations caused by the terrain undulations, the rotating wheel and track assemblies. For this purpose, initially static analysis of the model was carried out to validate the model and the boundary conditions correctness. Further Modal analysis is carried out to determine the dynamic characteristics of the gear model. The random load time history is transformed in to frequency domain using Fast Fourier transform to obtain load power spectral density (PSD). Then the stress PSD response is obtained at critical node from the random vibration analysis. Once the spectrum of stress variation is obtained given input to the fatigue analysis and fatigue life is determined by FE package ANSYS 9.0.

FINITE ELEMENT ANALYSIS OF A GAS TURBINE ROTOR BLADE
ABSTRACT

In the present work the first stage rotor blade of a two-stage gas turbine has been analyzed for structural, thermal using ANSYS 9.0, which is a powerful Finite Element Software. In the process of getting the thermal stresses, the temperature distribution in the rotor blade has been evaluated using this software.
The design features of the turbine segment of the gas turbine have been taken from the preliminary design of a power turbine for maximization of an existing turbojet engine. It was observed that in the above design, the rotor blades after being designed were analyzed only for the mechanical stresses but no evaluation of thermal stress was carried out. As the temperature has a significant effect on the overall stress on the rotor blades, it has been felt that a detail study can be carried out on the temperature effects to have a clear understanding of the combined mechanical and thermal stresses.
In the present work, the first stage rotor blade of the gas turbine has been analyzed using ANSYS 9.0 for the mechanical and radial elongations resulting from the tangential, axial and centrifugal forces. The gas forces namely tangential, axial were determined by constructing velocity triangles at inlet and exist of rotor blades. The rotor blade was then analyzed using ANSYS 9.0 for the temperature distribution. For obtaining temperature distribution, the convective heat transfer coefficients on the blade surface exposed to the gas have to feed to the software. The convective heat transfer coefficients were calculated using the heat transfer empirical relations taken from the heat transfer design dada book. After containing the temperature distribution, the rotor blade was then analyzed using ANSYS 9.0 for the combined mechanical and thermal stresses. The radial elongations in the blade were also evaluated.
The material of the blade was specified as N155 but its properties were not given. This material is an iron based super alloy and structural and thermal properties at gas room and room temperatures were taken from the design data books that were available in the library of BHEL(R & D), Hyderabad.
The turbine blade along with the groove is considered for the static, thermal, modal analysis. The blade is modeled with the 3D-Solid Brick element. The geometric model of the blade profile is generated with splines and extruded to get a solid model.
The first stage rotor blade of a two-stage gas turbine has been analyzed for structural, thermal using ANSYS 9.0 Finite Element Analysis software. The thermal boundary conditions such as convection and operating temperatures on the rotor blade are applied on theoretical modeling. Analytical approach is used to estimate the tangential, radial and centrifugal forces
.
FINITE ELEMENT MODELING AND STATIC ANALYSIS OF OPEN TOWER
ABSTRACT

Open towers are one among the different types of towers used for the purpose of signal transmission. They are telescopic in nature and are designed in a special manner, which makes the whole structure portable by converting in to a single unit. It consists of main pipe and four supporting members. In order to reduce the weight of the structure it is fabricated with fiber reinforced plastics (FRP). The main pipe is a combination of several sections, which slide into the main member with the help of rollers to form a single unit. The four supporting members can be made integral with the main pipe with the help of a movable flange which slides on the main member.

Monday, March 14, 2011

The Best Answers to Tough Interview Questions

The Best Answers to Tough Interview Questions

Tell me about yourself.

This is really more of a request than a question. But these few words can put you on the spot in a way no question can. Many quickly lose control of the interview during the most critical time- the first five minutes. This is not the time to go into a lengthy history or wander off in different directions. Your response should be focused and purposeful. Communicate a pattern of interests and skills that relate to the position in question. Consider your response to this question as a commercial that sells your autobiography. Provide an answer that includes information about where you grew up, where you went to school, your initial work experience, additional education and special training, where you are now, and what you intend to do next. One of the most effective ways to prepare for this question is to develop a 60-second biographic sketch that emphasizes a pattern of interests, skills, and accomplishments. Focus your response around a common theme related to your major interests and skills. Take, for example, the following response, which emphasizes computers.

"I was born in Canton, Ohio and attended Lincoln High School. Ever since I was a teenager, I tinkered with computers. It was my hobby, my passion, and my way of learning. Like most kids I enjoyed computer games. When my folks gave me a computer as a reward for making honor roll my sophomore year, I mastered DOS, Windows, and WordPerfect within six months. I then went on to teach myself programming basics.
By the time I graduated high school, I knew I wanted to study programming. From that point on, everything fell into place. My life revolved around computing. By my junior year at Syracuse, I decided I wanted to work for a major software manufacturer. That is why I had an internship last summer at FastTrack Software.
I now want to work for a major player so I can be at the forefront of breaking trends and new technology. When my college roommate told me about his start in your department, I hounded him until he helped me get a referral, which brought me here today.
I am prepared to answer any questions you may have about my education and experience."

This response sets a nice tone for starting the interview. The interviewee is able to say a lot within 60 seconds by staying focused. The message is clear: the interviewee has both passion and focus relating to the position. He stays on message and concludes by leaving the door open for additional questions about his education and experience. Unfortunately some candidates get off on the wrong foot by rambling on for several minutes about their childhood, family, hobbies, travels, and interests.

Repeat Key Accomplishment Statements
Throughout the interview you will be asked numerous questions about your attitude and ability to do the job. Whenever possible, talk about your accomplishments in terms of what you did and the results of your actions for employers. Give examples of your effectiveness, which should include specific skills and statistics.

Where do you see yourself five years from now?

This open-ended question is one of the most difficult and stressful ones job seekers face. Employers ostensibly ask this question because they are looking for people who know what they want to do and who are focused on specific professional goals. If you lack goals, you will have difficulty answering this question. Be sure you arrive at the interview with a clear vision of what you want to do today, tomorrow and five years from now. Be consistent with the objective on your resume and the skills and accomplishments you're communicating to the interviewer. Your answer should be employer-centered. For example,

"In five years I hope to be working with an employer in an increasingly responsible position, that enables me to utilize my talents and work closely with my colleagues in solving important problems. I see myself taking on new and exciting challenges in an enjoyable environment and hopefully this will be with your company."

Do not indicate that you hope to start your own business, change careers, or go back to school. Such responses indicate a lack of long-term interest since you do not plan to be around for long. While some may respond that they honestly haven't really thought that far ahead, the interviewer infers that the applicant lacks vision and goals.

Describe a major goal you've set for yourself recently.

Give an example of a goal you both set and achieved. Ideally, this should be a professional goal; such as improved time management skills, achieved new performance targets, or learned a new skill. A personal example can also be appropriate if it reinforces your pattern of accomplishments. For example, if you take a great deal of initiative and quickly move into leadership positions, you might use a personal example relating to your recent community work: organized a community walk-a-thon that raised $30,000 in matching funds to purchase new computers for the local library. Talk about results of achieving your goal. This indicates you set realistic goals and that you can focus on outcomes. Select an example that has interesting outcomes related to your efforts. The example should showcase your skills and abilities.

Now that you've had a chance to learn more about us, what would you change about our company?

Be careful here. Most companies don't want you to come in and shake up the place. At the same time, they don't want someone who says, "Nothing, everything looks great here." Seek a middle ground by focusing on one or two non-threatening issues that may have come up in your discussions. For example,

"From our discussion of the problem with the southwest accounts, I think we should look into the possibility of consolidating them the LA office. However, I think we need to do a thorough cost-benefit analysis of this region before making such a move. We may find the Phoenix office to be more beneficial."

Such an answer indicates you are open to making changes but you also have a certain non-threatening decision-making style. Your response should sound sensible and innovative.

We all have weaknesses. What are some of your major weaknesses?

This is not the time to confess all your problems nor to confidently say you have no weaknesses. The best way to handle this question is to mention personal weaknesses that are outside the job or a professional weakness that you have already improved upon. For example,

"I have a real weakness for chocolate that tends to go right to my waist! I'm watching my calories carefully these days!" or "I've never been good with accounting. I'm glad this job doesn't involve accounting." Or "I have a tendency to take on too much on my own. I am working on this by delegating more."

What type of decisions do you have difficulty making?

Show that you are generally decisive but mention that there are situations that give you time to pause or you are learning how to better make decisions. For example,

"I sometimes have difficulty choosing between two equally good ideas." or "I used to have difficulty saying 'no' to people until I learned to better set priorities."

What is your biggest failure?

Focus on something outside your work or something that happened on the job that you later fixed. Do not admit to any personal quality that might hamper job performance, such as procrastination, laziness or lack of concentration. Choose something that will not reflect badly on your ability to perform in the given position, such as one that took place early in your career. For example,

"My biggest failure was not being selected as a SEAL because I was diagnosed with night vision problems. When I was 18, all I wanted to be was a SEAL. But I'm glad I didn't, because I may have overlooked an exciting career in information technology" or "When I was working at CL Advertising Associates, I lost the $2 million Jettler account after only six weeks on the job! I felt awful and thought I would be fired. I was determined to get the account back and did after six months. Today the account makes up 1/3 of CL Advertising."

What are the major reasons for your success?

This is not the time to become extremely self-centered and arrogant. Keep in mind that employers are often looking for team players rather than Lone Rangers. A good response to this question may relate to a mentor/and or philosophy of work or the people you work with. Also, use this question as an opportunity to inquire about an appropriate "fit for success" with this company. For example,

"Many years ago I learned an important lesson from Bob Nelson, who was my first supervisor and really became my most important mentor. He told me his secret to success was to 'Look at each day as a new opportunity to be your very best. Set high goals, be honest, never say no, and work with people who share your passion for doing their best.' I've always remembered that advice and try to live it every day. I am very self motivated, determined and honest. I really love what I do and I try to surround myself with people who share similar passions. I thrive on this type of environment. Am I likely to find this environment with your company? Can you tell me a little more about the characteristics of successful people at your company? What do you see as some of the key success factors for this position?"

We're considering two other candidates for this position. Why should we hire you rather than someone else?

Do not be distracted by the mention of two other candidates, you don't know anything about them and they could be fictitious. Focus on what strengths you bring to the table. These should be consistent with the four things most employers are looking for in candidates during the job interview: competence, professionalism, enthusiasm, and likability. Remember, they are looking for chemistry between you and them. Be prepared to summarize in 60 seconds why you are the best candidate for the job. Also, let the employer know you want the job and you will enjoy working with them. A lack of interest in the job may indicate a lack of enthusiasm for the job and them.

How do you spend your free time?

This question may have several purposes. The interviewer may be just curious about your personal life without getting into illegal questions. He may also want to know how well rounded you are in your personal and professional lives. Focus on some of the standard hobbies or activities that most people engage in: golf, tennis, boating, reading, music, opera, collecting, gardening, or cooking. If you are operating a home-based business as a sideline, you may not want to reveal your entrepreneurial spirit-it may indicate you are planning to leave and go solo as soon as the business starts doing well.

Source: Haldane's Best Answers to Tough Interview Questions, Bernard Haldane Associates, 2000.

Why do you want to work in this industry?

Tell a story about how you first became interested in this type of work. Point out any similarities between the job you're interviewing for and your current or most recent job. Provide proof that you aren't simply shopping in this interview. Make your passions for you work a theme that you allude to continually throughout the interview.

"I've always wanted to work in an industry that makes tools. One of my hobbies is home-improvement projects, so I've collected a number of saws manufactured by your company. I could be an accountant anywhere, but I'd rather work for a company whose products I trust."

How do you stay current?

Demonstrate natural interest in the industry or career field by describing publications or trade associations that are compatible with your goal.

"I pore over the Wall Street Journal, the Times, Institutional Investor, and several mutual fund newsletters. And I have a number of friends who are analysts."

Why do you think this industry would sustain your interest in the long haul?

What expectations or projects do you have for the business that would enable you to grow without necessarily advancing? What excites you about the business? What proof can you offer that your interest has already come from a deep curiosity-perhaps going back at least a few years-rather than a current whim you'll outgrow?

"The technology in the industry is changing so rapidly that I see lots of room for job enhancement regardless of promotions. I'm particularly interested in the many applications for multimedia as a training tool."

Where do you want to be in five years?

Don't give specific time frames or job titles. Talk about what you enjoy, skills that are natural to you, realistic problems or opportunities you'd expect in your chosen field or industry, and what you hope to learn from those experiences. You shouldn't discuss your goals in a fields or industry unrelated to the job you're applying for. This may sound obvious, but too many candidates make this mistake, unwittingly demonstrating a real lack of interest in their current field or industry. Needless to say, such a gaffe will immediately eliminate you from further consideration.

"I'd like to have the opportunity to work in a plant as well as at the home office. I also hope to develop my management skills, perhaps by managing a small staff."

Describe your ideal career.

Talk about what you enjoy, skills that are natural to you, realistic problems or opportunities you'd expect in this particular job or industry, and what you hope to learn from those experiences. Avoid mentioning specific time frames or job titles.

"I'd like to stay in a field related to training no matter what happens. I was too interested in business to work at a university, but I believe that teaching is somehow in my blood. I've been good at sales because I took the time to educate my clients. Now I look forward to training the new hires."

Tell me something about yourself that I didn't know from reading your resume.

Don't just repeat what's on your resume. Think of a talent or skill that didn't quite fit into your employment history, but that's unique and reveals something intriguing about your personality or past experience.

"You wouldn't know that I've managed my own small portfolio since I was sixteen, but I believe that it's important for you to understand my interest in investment sales. I've averaged a 12 percent return over the past eight years."

Tell me what you know about this company.

Describe your first encounter or a recent encounter with the company or its products and services. What would be particularly motivating to you about working there as opposed to working the same type of job in a different company? The recruiter will look for evidence of genuine interest and more than just surface research on the company. Reciting the annual report isn't likely to impress most recruiters, but feedback from customers and employees will.

"I served as an intern to a restaurant analyst last summer, so I followed all the steak-house chains closely. What you've done especially well is focus on a limited menu with great consistency among locations; the business traveler trusts your product anywhere in the U.S. I'm particularly interested in your real-estate finance group and expansion plans."

What have you learned about our company from customers, employees, or others?


Describe how your interest has grown from personal dealings with the company representatives. Think creatively in preparing for job interviews. For example, prior to your job interview, speak with retailers or workers at other distribution points about the company's product line. What can they tell you? Give one or two examples of what you've learned to explain why you're interested in this company. What's the most compelling example you can describe to prove your interest?

"I actually called several of the key accountants mentioned in your brochure. Two of the customers I spoke with explained why they continued to buy from you year after year. Your distribution operation is phenomenal. Are there any service improvements you think could still be made?"

Tell me what you think our distinctive advantage is within the industry.

Describe things you believe the company does very well, particularly compared to its competition. Explain how the financial strength of the company is important.

"With your low-cost-producer status and headquarters operation in a low-cost area of the country, you seem in a better position to be able to spend aggressively on R&D, even in a down year compared to your closest rival."

What other firms are you interviewing with, and for what positions?

Often the candidate will try to impress the employer by naming some large firms in unrelated industries with completely different types of jobs. This is a big mistake! What employers want to hear is that you're interviewing for similar jobs in the same industry at similar firms (such as their competitors). This illustrates that you're committed to finding a job in your field of interest and are likely to be a low-risk hire.

"Actually, I've definitely decided to pursue a career as a restaurant manager, so I'm applying for restaurant management-training programs. I've recently had interviews with several other large national fast-food chains, such as Super Burger and Clackey's Chicken."

Do you believe you're overqualified for this position?

Most people don't expect to be asked if they have a great deal of experience. This question could quite easily catch a candidate off guard, which is exactly the interviewer's intention. The candidate doesn't hesitate in answering this question and shows complete confidence in his or her ability.

"Not at all. My experience and qualifications make me do my job only better, and in my opinion, my good design skills help to sell more books. My business experience helps me run the art department in a cost-efficient manner, thus saving the company money. Finally, I think I'm able to attract better freelance talent because of all my industry contacts. My qualifications are better for your company, too, since you'll be getting a better return for your investment. Again, I'm interested in establishing a long-term relationship with my employer, and if I did well, I would expect expanded responsibilities that could make use of even other skills."

What would you do if one of our competitors offered you a position?


The interviewer is trying to determine whether the candidate is truly interested in the industry and company, or whether he or she has chosen the company randomly. Contrast your perceptions of the company with its competitors, and talk about the company's products or services that you've encountered. In the long run, which players do you believe are most viable and why? This is also a good place to ask the interviewer for his or her opinion.

"I'd say no. I'm not interested in other players in this industry. I want to work for Nike because I won a number of races wearing the Nike brand. Because of my positive experience with Nike, I know I'd be convincing selling your product to retailers."

What's your dream job?

This is your ideal chance to sell your aptitudes that fit the job description. Show an interest in finding new ways these skills can be put to use in a new job with additional responsibilities. Tie in the industry, size of company, or other factors where appropriate.

"My dream job would include all of the responsibilities and duties in this position you're trying to fill. I also thrive in a fast-changing environment where there's business growth. Your plans call for expanding internationally during the next year, and this would satisfy one of my ultimate goals of being involved in an international corporation."

What motivates you to do this kind of work?

The interviewer will want to know about your belief in the products or services of the company. Use personal experience to demonstrate your interests and strengths. In an interview for your ideal job, you'd be highly motivated to get paid for working at something you liked. The interviewer will want to know if your natural interests are compatible with its particular job.

"I've been fortunate in my own schooling; I had wonderful teachers. I want to be that same kind of teacher-who not only encourages kids to learn but also sets an example that inspires others to want to teach. In the long run, that's our best chance of turning around the quality of education in this state."

Why should I hire you?

Don't repeat your resume or employment history. Offer one or two examples to explain why you're talking to this particular company. What's the most compelling example you can give to prove your interest? This question often remains unasked, but it's always in the back of the recruiter's mind. Even if this question isn't asked, you should find an opportunity to use your prepared response sometime during the interview, perhaps in your closing remarks.

"My uncle had a company that was a small-scale manufacturer in the industry, and although he later sold the business, I worked there for five summers doing all sorts of odd jobs. For that reason I believe I know this business from the ground up, and you can be assured that I know what I'd be getting into as a plant manager here."

What are your strengths?

Describe two or three skills you have that are most relevant to the job. Avoid clich�s or generalities; offer specific evidence. Describe new ways these skills could be put to use in the new position. If you have to talk about weaknesses, be honest without shooting yourself in the foot-avoid pointing out a weakness that could be a major obstacle in landing the job. For example, it might be wise to mention you barely have the required work experience for the job; the interviewer has surely noticed this much, and then you can explain how you're qualified nonetheless.

"My strengths are interpersonal skills, and I can usually win people over to my point of view. Also, I have good judgment about people and an intuitive sense of their talents and their ability to contribute to a given problem. These skills seem to me directly related to the job. I notice that you require three years' work experience for this job. Although my resume shows I've only two years' experience, it doesn't show that I took two evening college courses related to my field and have been active in one of the professional societies. I also try to gain knowledge by reading the industry's trade journals. I'm certain that my combined knowledge and skill level is the equivalent of that of other people who do have three years' of work experience. I'm also currently enrolled in a time-management course; I can already see the effects of this course at work on my present job."

How do you explain your job success?

Be candid without sounding arrogant. Mention observations other people have made about your work strengths or talents. This question is similar to the question "What sets you apart from the crowd?"

"I never assume our customers are satisfied with our product, so I do my best to follow up with every customer. This feedback has provided valuable insight into the quality and characteristics of our products. The customer, as well, always appreciates this follow-up, especially when something hasn't gone right and you still have the opportunity to correct it on a timely basis. In addition, I'm able to pass on information to our design and production units to help improve both process and product."

Would your current boss describe you as the kind of employee who goes the extra mile?

Be ready to offer proof that you persevere to see important projects through and to achieve important results. Share an example that demonstrates your dependability or willingness to tackle a tough project. If you describe "long hours of work," make sure you demonstrate that the hours were productive, and not just the result of poor time management.

"Absolutely. In fact, on my annual evaluations she writes that I'm the most dependable and flexible person on her staff. I think this is mostly because of my ability to juggle and prioritize. Would you like an example?"

Tell me about a time you didn't perform to your capabilities.

This question forces the candidate to describe a negative situation. Do so in the context of an early career mistake based on inexperience; then demonstrate the better judgment you now have as a result of that learning experience.

"The first time I had to give a presentation to our board, I failed to anticipate some of their questions. I was unprepared for anything other than what I wanted to report. Now my director and I brainstorm all the what-ifs in advance."

How do you manage stress in your daily work?

It might be helpful here to describe a stressful project you've worked on and the specific actions you took to organize each step and see the project through. How do you keep yourself calm and professional under pressure?

"I try to get out for lunch at least once during the week to clear my head. I also have a personal rule that stops me from reacting to a problem until I feel calm about it. I think, then act-but I've learned to do that over time."

How do you regroup when things haven't gone as planned?


Describe a time when some obstacle forced you to change your original plan, but you were still able to achieve the desired result. Did you rally the support of others to make this happen? With hindsight, how might you have better predicted the obstacle?

"I start by trying to imagine the worst possible outcome; then I back up and identify precautions I can take to avoid that scenario. In this way I usually end up with a result close to the original goal. The training example I described earlier is proof of that skill."

Why is service such an important issue?

The interviewer is trying to determine if the candidate understands the importance of customer service in establishing a positive image in the marketplace, and its impact on new business sales. Outstanding customer service is also a great help in establishing long-term clients and repeat business-the profitable company's bread and butter. The longer the relationship, the greater the possibility for profit.

"Service is a major contributor to customer satisfaction. Just as important as, or maybe even more important than, cost. If a customer isn't receiving a level of service that meets or exceeds his or her expectations, that customer won't be a customer for very long. In addition, that customer's experience with your company may affect how potential customers in the marketplace view your company. People do talk and share information. This may affect not only profits but future sales as well. In many instances service may be the one thing that distinguishes a company from the competition. A bad reputation for service may compromise a company's position in the marketplace."

Tell me about a time when you had to deal with an irate customer. How did you handle the situation?

How you react when others lose their temper or become upset is very important in most positions, especially those in service industries. The interviewer will be looking for evidence of your aptitude for work that involves a great deal of contact with the public. Give an example of a time when you were faced with a difficult person and how you handled it. Your answer should illustrate your maturity, diplomacy, and awareness of the needs and feelings of others.

"My customer service position at the telephone company involved dealing occasionally with irate customers. When that happened, I'd try to talk in a calm, even voice, in order to get the person to respond in a businesslike manner and focus on trying to resolve the situation. Most times I was able to rectify the problem and pacify the customer, but I remember one incident in particular in which the caller became verbally abusive. I tried to remain calm and professional and not to let my personal feelings enter into the situation. I didn't respond to the abuse, I just made a not of it and continued to help he customer as best I could. When the abuse persisted, however, I politely asked him to call back and ask for my manager, because at that point I knew I shouldn't resolve the problem."

How do you manage your work week and make realistic deadlines?

To answer this question effectively, describe in detail how you establish priorities, set deadlines, and determine schedules.

"I always reserve two hours of dead time every day to handle any unanticipated problems that may occur. I used to plan for eight or nine hours of project time, but now I find that I'm able to manage my own projects, as well as whatever my boss and staff need from me."

What personal skill or work habit have you struggled to improve?

This question is similar to "Describe a professional skill you've developed in your most recent job." However, here you probably want to discuss an improvement from the earliest days of your career or from your relatively distant past. Make sure you convince the interviewer that this particular work habit is no longer an obstacle.

"I had to learn to say no. I used to be helpful to the point that other staff abused my goodwill. Now I offer to help by countering with something I'd like help on in return. On balance I believe the trade-off is more equitable, and cooperation in our office has improved over time."

What color is your brain?

Be aware that you'll probably be asked zany questions. The point is not to stump you, but to find out what makes you tick. When the standard interview questions are asked, people are prepared, and it's harder for the recruiter to get to know the real person. An advertising recruiter, for example, tries to avoid this. There is no right or wrong answer to this type of question. In fact, the recruiter won't even really care what your answer is. He or she just doesn't want to hear something like, "I don't know, I guess it's blue because that's the way I imagine it." The point is to see how creative you are and how you think. Be sure to explain why you answered the way you did.

"My brain is red because I'm always hot. I'm always on fire with new plans and ideas."

If you got on an elevator where everyone was facing the back, what would you do?


Interviews in creative fields like advertising and graphic design are different from other types of job interviews. Advertising recruiters tend to have a different interview style and process, usually conducting more of a behavioral interview. Recruiters ask questions like these to figure out what your behavior might be in a particular real-life situation.

"I think I'd face the front anyway and say aloud, 'It's really much more comfortable facing forward, you know.' "

What's the most creative or innovative project you've worked on?


Provide examples of your initiative and resourcefulness. Discuss how your leadership skills have helped you accomplish your goals. Give a specific example that shows a creative, new, or unusual approach to reaching your goals.

"During my summer job at Cellular One, I noticed that the sales inquiries were distributed haphazardly to all the marketing assistants in the office. I decided to set up a system grouping inquiries according to region or according to company size. This approach enabled the entire marketing team to come up with better and more creative solutions to our sales problems."

Consider the following scenario: You're working late one evening and are the last person in the office. You answer an urgent telephone call to your supervisor from a sales rep who's currently meeting with a potential client. The sales rep needs an answer to a question to close the sale. Tomorrow will be too late. You have the expertise to answer the question, but it's beyond your normal level of authority. How do you respond?

This response shows that the candidate is confident in his or her ability and can be counted on in an emergency. Similarly, your answer should indicate that you're not afraid to be the decision maker in a tough situation, even if the situation's beyond your normal level of authority.

"I'd get all the pertinent information, taking well-documented notes. I'd answer the question based on my knowledge and the information provided. I'd leave my supervisor a note and fill him or her in on the details the next morning. I'd be sure to explain my decision, as well as the thought process behind it."

Give me proof of your persuasiveness.

This is a question about leadership, but try not to use an example in which you were the designated leader. If possible, describe a time when you didn't really have authority but instead used your powers of persuasion to get people on your side. Describe your goal and the outcome of your efforts. Why did people trust or believe you?

"During my summer internship I was assigned the task of conducting a benchmarking study for all the communication expenditures for a major utility. I had to get the consensus of employees in several different departments. Unfortunately, they resented the fact that I was just a summer intern, and they refused to cooperate. I had to schedule individual meetings with every employee and persuade each one that I was doing what would be ultimately to his or her own department and to the company. After a frustrating month, I finally got everyone's cooperation, the project went flawlessly, and in the end I received a bonus for my efforts."

What's your most productive or ideal work setting?

The interviewer wants to know the impact that the candidate's working environment has on his or her job performance. How well would you fit the position, physical layout of the department, and attitudes of the particular work group? Emphasize your ability to work in a variety of settings and how you've managed to be productive in less-than-ideal work environments.

"I like having at least one hour of uninterrupted time in the early morning to plan my day. I usually start around 7 a.m. Otherwise, I enjoy an office with open doors, constant feedback, and lots of energy and activity. It helps me work more productively when I sense how busy everyone else is, too."

Do you prefer continuity in structure or frequent change in your daily work?

Your answer should be consistent with the job description. Describe environments that have allowed you to remain interested and learn new things without getting bored.

"I enjoy challenge and change, which is why I frequently ask for the tough assignments. The last two projects we discussed were ones that I asked for. I don't allow myself to get bored."

What environments allow you to be especially effective?

Emphasize your flexibility and your ability to work in many different types of environments. Your answer should not consist of a laundry list of requirements (private office, few interruptions, and so on) or the interviewer may conclude that you will be difficult to satisfy.

"Although I can work effectively in most environments, I prefer environments where people are their own bosses, within reason. I like to have a goal but be able to draw my own map to get there. To accomplish goals, I rely on asking questions and finding people receptive, so cooperation and access are important to me in a work group."

How will you complement this department?

Describe how your personality and/or skills would help round out the department. What types of people enjoy working with you for hours at a time? How would the company's customers or clients react? Assure the interviewer that there will be no surprises about your work personality.

"I enjoy an environment in which people bounce ideas off each other and have the flexibility to ask for help when they need it. I'm usually a great troubleshooter for PC problems in my office, and I'm often going to ask for help proofreading important memos. I believe in give-and-take."

Whom did you choose as your references and why?

The interviewer is looking for a logical mix of people without any obvious omissions. For example, a former sales person would do well to include a former salesperson as a reference. Describe what you'd expect each of your references to say. Include a diverse group-senior to junior, an associate from work, and old professor from college.

"I selected a former boss, a peer, and customer as references, to demonstrate that I'm a pretty well-rounded person and get along with all the important work associates in my life."

Can we call all of your references?

This is a question designed to protect you. If your current job employer doesn't know your looking for a new job (as is most often the case), you can request that the interviewer contact your current employer after you've accepted a position and given your notice to your current employer.

"I'd prefer that you call my current boss only after you've made me a firm offer of employment and I've had a chance to tell her myself that I'm changing jobs. Then, of course, I understand your need to verify that my application was accurate."

Are you most productive working alone or in a group?

The interviewer is looking for someone who can work in an environment without the environment disrupting the candidate's preferred way of getting work done. Be honest but communicate that you're a flexible and reasonably adaptable employee.

"I need some privacy time for planning, but otherwise I like the activity and noise of people around me and the ability to share ideas. I think most writers need reinforcement, because we all get writer's block occasionally."

Tell me about an effective manager, supervisor, or other person in a leading role you've known.

Talk about a supervisor's management style and interpersonal skills. Focus on the positive-how the person worked rather than what type of work he or she did. How was the person able to accomplish so much and get your support?

"The best professor I ever had always reviewed the most important points from our last class before he moved on to new material. He also watched our faces carefully and repeated information whenever he saw a blank stare. Sometimes he would just ask for feedback by saying, 'What are you having difficulty with?'" He never assumed too much or made us feel dumb for not grasping a concept quickly."

What type of people do you work with most effectively?

Focus on the positive here. What type of boss, employee, and colleague would you be? Keep in mind that the interviewer wants to find out how well you would fit in with the other personalities in the company-not how well the other personalities in the company would suit you.

"I tend to work well with people who are confident and straightforward. It's more difficult for me to be around timid people, because I move quickly and am decisive."

What things impress you in colleagues?

The recruiter will want to see how developed your interpersonal skills are. More than likely, you'll be interacting not only with your own department, but with other people in the company, and possibly colleagues. Show the recruiter that you will shine in this area.

"I admire and work best with people who are of good character and have integrity. I also think confidence and enthusiasm is positive in any business environment."

How do you organize and plan for major projects?

Give the interviewer a good idea of your general approach to mastering complex tasks. You may wish to include here how you decide time frames, set deadlines, determine priorities, delegate tasks, and decide what to do for yourself.

"I love to brainstorm a best, worst, and most likely scenario. Then I set out a timetable that's realistic. What I usually find is that some combination of my best and worst cases evolves; I can adjust my schedule easily as these things unfold because I've already visualized what could happen and how I'd react."

What personal characteristics add to your effectiveness?

Talk about what makes your personal style unique and effective. For example, how are you able to get cooperation from others? What specific skills and traits help you get results, and why?

"I always stay in touch with my network. If I see an article that might be of interest to someone I know, I clip it and send it to that person. Then, when I need help and make a phone call to that person, the phone call gets returned promptly."

How have your technical skills been an asset?

Describe how you've used technical skills to solve a problem. Tell a specific story. Demonstrate how these same skills have been useful in other situations or in most of the jobs you've held. If you're hired, what situations will you handle particularly well?

"Although I never planned on a career as a writer or publisher, much of my job in marketing has depended on good writing and creative layout skills. My part-time college job with a newspaper taught me a lot about desktop publishing, how to position something on a page effectively, and how to write short sentences with maximum impact. In all of my marketing jobs, I've been able to explain my goals clearly to graphic designers, which has helped me avoid costly design revisions."

How do you usually go about solving a problem?

The interviewer will want to hear the logic you use to solve problems as well as the outcomes you're able to achieve. Are you decisive? How do you narrow the options and make decisions? What do people say about your reasoning skills? What examples would they cite of your effective decision-making?

"When I need to solve a problem, I generally start by writing down as many ideas as I can think of about possible causes. Next I look for relationships among causes so I can group together symptoms of bigger problems. Usually, after I study these groups of problems, the real cause becomes readily apparent."

How practical or pragmatic are you?

Give the interviewer an example of some practical or sensible approach you've used to solve a problem. When was a simple solution the best solution? Had others overlooked the obvious? In this example, you'll want to show off your commonsense skills rather than your academic skills.

"I can usually pick up on an underlying problem, even if it's not too obvious. I recall an investment banker who visited our real-estate-finance class and asked us what might cause the Tokyo investment community a problem in attracting local investment dollars. A number of finance students in the class started trying to think of some complicated set of reasons. I decided it would have to do with getting out of a bad market quickly, and that a non-liquid investment would create problems. I said investors would be unsettled if the primary investment is local real estate and inflation has caused the paper value to exaggerate the real street value. As it ended up, that was the answer he wanted."

Tell me about a time when there was no rule or precedent to help you attack a problem.

Can you operate without structure? Describe your problem-solving process, especially the steps you took and measures you established in a particularly trying situation. Demonstrate confidence and the willingness to take on more challenges.

"I was the first employee in a newly created position. I spent the first week developing an understanding of the history that had led to creation of the position. Only then did a method for setting priorities on the job become clear."

What's your greatest achievement to date?

Be sure that the achievement you describe here is relevant to the job you're interviewing for. Also, be careful that your answer doesn't sound as if the best is behind you. Mention something great that you've achieved, but clearly communicate your belief that the best is yet to come.

"I'm proud of the fact that I graduated on time with a solid GPA while I played varsity basketball for four years. A lot of women on my team either took a reduced course load or let their grades suffer. I believe the reason I got through it all was sheer determination; I never even let myself visualize anything but finishing on time and with good grades. So I firmly believe, as a professional counselor, in the importance of a positive outlook."

Tell me about something you accomplished that required discipline.

This is your opportunity to discuss a skill you worked to develop, or a time when the quantity of your work required solid time-management skills. How did you remain focused?

"I had to work two jobs to put myself through graduate school. I interned at the newspaper while I studied journalism during the week. Then on weekends, I sold real estate. Juggling those three schedules was a challenge, but I did it because it was important to me to graduate without school loans."

Where do you hope that your career will have progressed to in the next few years?

Avoid the temptation to suggest job titles; this makes you seem unbending and unrealistic, since you don't know how long it might have taken your interviewer to reach certain levels, and you wouldn't want to insult. Describe new experiences or responsibilities you'd like to add that build on the job you're applying for.

"Over the next few years I'd like to have progressed to the point there I have bottom-line budget responsibility, and I'm also in charge of a production unit where I have labor-relations, quality-control, design, and manufacturing responsibilities. I believe this job will go a long way to helping me meet my career goals."

Since this will be your first job, how do you know you'll like the career path?

This can be a difficult question to answer convincingly, unless you've done a little bit of preparation. Discuss, for example, an internship or a conversation that's allowed you to assess the culture of the organization or to preview the work involved. Describe other people in the profession who have been mentors or who have taught you about the field. Also, point out why you're interested, how you learned more about the industry, and how you stay current with industry trends.

"Although it's true that I've never worked a job in your industry, I've talked to many friends and alums at my school who've been successful in your company. I always ask them questions, 'What's the most frustrating thing about your job?' and 'What's the most rewarding thing about your job?' From the information I've gained, I'm confident that I'll be able to adapt quickly to your culture and will find the next few years rewarding, based on my goals and values."

What are your aspirations beyond this job?

Again, don't fall into the trap of specifying job titles. Stick to a natural progression you see as plausible. How should this job grow for the good of the organization? Then turn your attention once again to the job at hand. If you seem too interested in what lies beyond this job, the interviewer will fear that you won't stick around for long.

"Beyond this job as a marketing assistant, I see myself moving up through marketing analysis into brand management and eventually running a category. I'm aware that there are several skills I need to develop in the interval, and I believe with your continuing-education program and my own motivation for self-improvement, I'll have those skills when the opportunities arise for greater responsibility. That's why I'm determined to learn from the ground up, starting as a marketing assistant."

How long do you think you'd continue to grow in this job?

This is a variation on the question, "Where do you want to be in five years?" Be as specific as you can, considering what you know about the position. Don't mention a job title you'd want next, or the interviewer will wonder if you're already preoccupied with moving on.

"My own personal measure of growth in a job is acquiring new skills, new knowledge, and new insights into the industry. As long as I can measure this type of growth, I consider myself successful. I'm a believer in stretching a job by reaching out to learn more about other areas that are peripheral to the job I'm in."

Compare this job to others you're pursuing.

Some consistency or thread of commonality among your other prospects is important here. Your choices must reflect your career aspirations. What common skills are clearly needed in all the jobs you're pursuing?

"I've narrowed my job search to only those large securities firms within the finance industry. The basic skills necessary with all of these firms are similar: strong quantitative and analytical abilities, the ability to make decisions quickly, and good interpersonal skills to react to a customer's needs."

Tell me about your salary expectations.

A well-prepared candidate can effectively turn this question around. Ask first for the company's salary range, then answer in general terms based on your qualifications in relation to the job requirements.

"I've become a little frustrated in the past year because the downturn in our industry has caused limited promotional opportunities. Based upon salary information published by our national association, the market price for someone with my experience and educational background is in the broad range of thirty to forty thousand dollars per year. Although I'm not certain how your salaries compare to the national norms, my feeling is that my value would certainly be in the upper half of this national range. I hope you'll share with me some of your salary ranges relative to the national norms."

What do you reasonably expect to earn within five years?

Again, turn this question around and ask what's typical for the career path. Then consider, based on your skills and performance, the areas you'll excel in. Leave it to the interviewer the appropriate time frames for promotions. Don't speculate, or you'll risk sounding arrogant, unrealistic, or the opposite-too reserved or too tentative.

"My expectation for the next five years is that my contributions will be recognized and appropriately rewarded. I realize that salary levels are based on a number of factors, including the company's profitability and the general business cycle that affects our industry, but I expect to take on greater responsibility each year and to be appropriately compensated for my efforts and contributions."

Other than work, tell me about an activity you've remained interested in over several years.

The interviewer is looking here for a history of commitment over time, and consistency of interests. Do you sustain your hobbies over a period of time, or do you have a different hobby every year? Are your interests compatible with the job you're applying for? Would they be of value in any way to the company?

"I've been involved in Cancer Society fundraising ever since my grandmother died from the disease. In the back of my mind I guess I'm hoping the research can lead to findings in time to save the life of someone else in my family."

What do you enjoy in your spare time?

The interviewer wants evidence that you're well rounded, not just one-dimensional. He or she is looking for shared interests or common ground. You should always, in some way, relate your answer to the job description.

"I really enjoy getting outside-I often go camping and hiking. I've learned a lot about different fabrics that are good for various weather conditions. That's why I'm so interested in your textile operations."

Do you live a balanced lifestyle?

Do you have an outlet, a way to break from work, so that you show up each day refreshed and ready to perform at your highest level? Describe something specific that allows you to relax. Are your personal and career interests compatible in terms of their logic or thought process?
"I make an effort to get out of the office at a reasonable hour twice a week. I go home and walk my dog. That's one of the most relaxing things I do, but it often helps me to think of solutions for problems at work, even though I'm not consciously trying to solve those problems."

What outside activities complement your work interests?

The interviewer is interested to see if the candidate's personality is reflected in both work and outside activities. Your answer to this question will shed light on your personality and thus possibly on your compatibility with the job.

"I've always enjoyed tennis. In many ways it's a game of strategy and pacing. When something isn't working in the first set, you have to change your strategy for the second set. You also have to pace your energy in case you go to a third set, and constantly watch and read your opponent's reactions. I'm a gutsy tennis player-I go for the big points sometimes-but I'm careful with timing. That's the way I work, too."

If you found yourself getting burned out, what would you do to revitalize your energy?

Are you disciplined enough to avoid burnout? When you're not being productive, do you recognize it? What do you do to cope with stress?

"I don't allow myself to get involved in a routine to the point that I get burned out. I've always been the type of person who asks for new assignments so that I stay motivated and interested."

Our company believes that employees should give back time to the community. How do you feel about it?

Describe a time you gave something to a community or organization as a volunteer. Do you go above and beyond what's expected of you? Do you use your skills productively? Are you unselfish-a team player? Demonstrate how your personal interests make you productive even when you aren't being paid. What incentives other than a paycheck inspire you?

"I believe that, too. In my last job as manager I told each of my employees that they could spend one Friday afternoon a month at a charity of their choice on company time as long as they weren't gone on the same Fridays. Ironically, productivity didn't decrease at all; they got more done in the morning-and I guess Friday afternoons weren't that productive to begin with. I've spent my afternoons with an adult reading program."

What community projects that can use your professional skills are particularly interesting to you?

This interviewer wants to know if the candidate will be a good corporate citizen. The question also gives the interviewer a sense of the job seeker's values. Try to focus your answer on productive applications of your work-related skills. Don't get sidetracked describing a cause that doesn't demonstrate job-related skills. Avoid discussing any charity or organization that may be considered controversial.

"As a marketing person, I've offered free advice to our local high school for its fund-raisers, as well as to a local real-estate office whose success could help my rural community's real-estate values."

Describe how a sport or hobby taught you a lesson in teamwork or discipline.

Tell about a time you had to use teamwork to get a desired result. Tell a specific story, then explain how the same skill or lesson has been used in your work.

"My football coach from high school taught me always to watch out for the other guy. If you do, he'll cover you when you need him to. I've applied that principle in all my work groups, especially on the trading floor."

When you aren't at work, do you prefer to stick to a schedule, or do you prefer to be spontaneous? Why?

Be careful that, whichever answer you choose, it's consistent with the job you're interviewing for. For example, since accounting is a profession that requires discipline and precision, your answer should reflect your natural inclination toward agendas, schedules, and precision. However, for a sales job, you'd probably want to show that you're prepared to wing it. This question is essentially about your job personality but is also about your compatibility with the job.

"My workday is very structured because I'm generally in four or five meetings a day. On the weekends, I like to have a plan, but not necessarily a set schedule. That in itself is a relaxing change of pace for me, but I feel I'd be wasting time with no plan at all."

Tell me about an interest that you outgrew.

Describe a former interest or hobby that you no longer pursue, making sure that the interest isn't related in some way to the job you're interviewing for. Talk about why you outgrew the interest and how it's not compatible with your current interests. Be sure to discuss how your current interests are related to your career.

"Early on, I wanted to be a research physician. Then I spent time in a chemistry lab and realized I wasn't looking forward to the next two years of lab work. That's why I've chosen marketing for medical equipment instead. It combines my respect for the medical profession with a job that's more suited to my personality."

What would you do if I told you that I thought you were giving a very poor interview today?

Interviewers like to ask stress questions like these to see how well you hold up under pressure. Your best bet is to stay calm and relaxed; don't allow your confidence to be shaken.

"Well the first thing I'd do is ask you if there was any specific part of the interview that you thought I might have mishandled. After that I'd think back and try to remember if there had been any faulty communication on my part. Then I'd try to review possible problems I had understanding your questions, and I'd ask for clarification if I needed it. Finally, if we had time, I'd try to respond more fully and appropriately to the problem areas you identified for me."

Tell me about your most difficult work or personal experience.


The interviewer will want to know how you hold up under pressure. Describe a situation, either personal or professional, that involved a great deal of conflict and challenge and placed you under an unusual amount of stress. What, specifically, were the problems, and what did you do to resolve them?

"One time my coworker went through rehab for six months after a wreck, and I picked up a lot of additional work to help him out. I know he would've done the same for me, and it's important for me to have that kind of trust along the members of my work group."

If this were your first annual review with our company, what would I be telling you right now?

For this question you obviously want to present a positive impression. "I wish you would show up on time more," is definitely not a good answer. Remember to focus on one or two of your key strengths based on the personal themes you've developed.

"You'd be thanking me for a job well done and would be explaining how you look forward to continuing to see good work from me. Furthermore, I would anticipate your explaining how you really appreciated my putting in extra time on some key projects and how my creative thinking helped come up with some innovative solutions to existing problems."

Give an example of a time when you were asked to accomplish a task but weren't given enough information. How did you resolve this problem?

Although this example may seem trivial, the candidate demonstrates maturity and an ability to approach work conceptually. The interviewer will want to know that you understand that just getting the job done isn't enough. Your response should show resourcefulness and initiative.

"At my last internship, my supervisor, an account executive, asked me to assemble five hundred press kits for a mailing. I wasn't sure in what order the pages and press releases should go, but my supervisor had already left for a client meeting. Afraid of putting the information together in the wrong order, I managed to track down her cell phone number and called her in her car. She explained the order of the materials over the phone, and in the end I managed to prevent a mistake that would have cost hours of work and a delay in the mailing-not to mention a few headaches."

How have you handled criticism of your work?

The interviewer is looking for an indication of the candidate's accountability and professional character. Describe a specific project or work habit that caused you a problem until you faced up to it and overcame it. Alternatively, you might describe a time you responded objectively and professionally to particularly harsh or unreasonable criticism of your work.

"I wasn't able to keep a good employee once who'd been in our manufacturing facility for ten years. His job description was rewritten to require computer skills. I offered to send him to night classes, but he refused the help. I had no option but to replace him. In retrospect if I'd encouraged him and other employees to acquire new training periodically, he might not have been overwhelmed by the time his position was reworked. Now I'm vigilant about encouraging my group to attend seminars and courses to enhance their job skills and to avoid becoming outdated."

Tell me about a situation that frustrated you at work.

This is another question designed to probe the candidate's professional personality. The interviewer will want reassurance that you are able to hold up under pressure. Describe how you've remained diplomatic, objective, or professional in a difficult situation.

"I was frustrated once when one of my clients, who'd insisted on a high-growth stock, called in a panic because the stock price had dropped more than twenty points in one day. I had a hard time convincing him to ride it out rather than cut his losses. This happened despite my attempts from the beginning to explain the short-term volatility of that stock."

Tell me about your least-favorite manager or professor.

Answering this question will be a bit like walking across a loaded minefield, so be aware! Keep in mind that the interviewer doesn't want to learn about your former supervisors; he or she does want to learn about the way you speak about them. Though the interviewer may bait you to make a negative statement about your former employer, doing so can create a host of problems. Even if your claim is completely true and justified, the recruiter may conclude either that you don't get along with other people or that you shift blame to others. The best way around this dilemma is to choose and example that's not too negative, touch upon it briefly, then focus the rest of your answer on what you learned from the experience.

"Well I've been pretty fortunate as far as managers go, and I didn't have any problems with my professors. In my first job out of college I worked with a manager who was pretty inaccessible. If you walked into his office to ask a question, you got the sense that you were bothering him, so we just learned to get help from each other instead. I wouldn't say he was my least-favorite manager, because he was a good manager in a lot of ways, but I would have preferred that he'd made himself more available to us and given us more direction."

Who's the toughest employer you've ever had, and why?


Again, you should avoid making negative statements about your previous employers, at all costs. Turn the question around with a positive, upbeat response, as this candidate does.

"That would be Ms. Henson at Franklin Associates. She'd push people to their limits when things got busy, and she was a stickler for detail. But she was always fair, and she rewarded good, hard work. I'd call her a tough boss, but a good boss."

Time management has become a necessary factor in productivity. Give an example of a time-management skill you've learned and applied at work.

When answering this question, describe a time-management technique you've applied to work that's allowed you to save time and resources. In such areas as public relations time is precious, and the interviewer will want to see that you have an idea of how valuable your time is. Try to give an example that demonstrates how you've managed to increase productivity because of effective time management.

"I regularly use scheduling software, which helps me effectively plan for the day, week, month, or year. It also has a to-do-list feature and an alarm option, which is helpful for meeting timely deadlines. In general, though, I'm very goal oriented and self-disciplined. I like to focus clearly on one project at a time for a set amount of hours. In the past I've found that this has helped me save time, which in turn has given me the opportunity to implement new procedures that have ultimately saved the department time and money."

Would you be willing to locate to another city?

You may, even in some first interviews, be asked questions that seem to elicit a tremendous commitment on your behalf, such as this one. Although such questions may be unfair during an initial job interview, you may well conclude that you have nothing to gain and everything to lose with a negative response. If you're asked such a question unexpectedly during an initial job interview, simply say something like "That's certainly a possibility" or I'm willing to consider that."

Later, if you receive an offer, you can find out the specific work conditions and then decide if you wish to accept the position. Remember, at the job-offer stage you have the most negotiating power, and the employer may be willing to accommodate your needs. If that isn't the case, you might wish to explain that upon reflection, you've decided you can't (for instance) relocate but you'd like to be considered for other positions that might open up in the future.

"I'd prefer to be based here, but it's certainly a possibility I'd be willing to consider."

Would you be able to work extended hours as necessary to perform the job?

Your response should match closely the position you're applying for and should reflect a realistic understanding of work and time required. Ask about seasonality of work, if you're unsure, and show a willingness to work occasional extended hours.

"I'm accustomed to working long hours during the week. I usually work until at least six-thirty, because I get a lot done after the business office closes at five. I can make arrangements to be available on weekends, if necessary, though I do prefer to have at least twenty-four hours' notice."

Sell me this stapler.

With this kind of question the interviewer will want to determine how quickly you can think on your feet, as well as your ability to communicate effectively and succinctly. Be prepared to give a thirty-second speech on the benefits and advantages of virtually any common office object, from a paper clip to a telephone, particularly if you're interviewing for a sales position.

"This is a professional-quality stapler, designed to be functional as well as attractive. It will help you reduce clutter by enabling you to fasten pages together. And since papers relating to the same subject will now be attached, you'll be more efficient and will save time searching for papers. Finally, its sleek shape and back color are coordinated to match the rest of your office furniture."

What is your biggest weakness?

This is a great example of what is known as a negative question. Negative questions are a favorite among interviewers, because they're effective for uncovering problems or weaknesses. The key to answering negative questions is to give them a positive spin. For this particular question your best bet is to admit to a weakness that isn't catastrophic, inconsistent, or currently disruptive to your chosen professional field, and to emphasize how you've overcome or minimized the problem. Whatever you do, don't answer this question with a copout like "I can't think of any," or even worse, "I don't really have any major weaknesses." This kind of a response is likely to eliminate you from contention.

"I admit to being a bit of a perfectionist. I take a great deal of pride in my work and am committed to producing the highest-quality work I can. Sometimes if I'm not careful, thought, I can go a bit overboard. I've learned that it's not always possible or even practical to try and perfect your work-sometimes you have to decide what's important and ignore the rest in order to be productive. It's a question of trade-offs. I also pay a lot of attention to pacing my work, so that I don't get too caught up in perfecting every last detail."

Why weren't your grades better?

It's likely that if you've made it to the interview stage, you fulfill the basic criteria for the position, including the education requirements. The recruiter is probably trying to judge here how well the candidate handles adversity. It's important not to get defensive or to place blame. Instead, try to put a positive spin on the question-for example, by concentrating on what you learned and the extra effort you put in, rather than on the grades you received.

"School was a wonderful experience for me. I really enjoyed learning new ideas, I studied consistently, and I was attentive in class. But I never believed in cramming before the night of an exam just to get a higher grade or staying up all night to finish a term paper. I really believe I learned just as much as many students who went for the grades."

Was there a course that you found particularly challenging?

The interviewer will want to see how well you respond to difficult situations. Demonstrate that you won't fold in the face of difficulty, and that you're willing to put in the extra effort to meet a challenge.

"Initially I was completely overwhelmed by the introductory chemistry course that I took last year. No matter how hard I studied, I seemed to be getting nowhere. I failed the first three quizzes. So I tried a new approach. Instead of just studying by myself, I asked a friend who's a chemistry major to help me with my studies. I also began to seek help from the professor after class. And I found that more time I spent in the lab was critical. I ended up with a B-plus in the course and thought I achieved a solid understanding of the material. More than that, I learned that tackling a new field of study sometimes requires a new approach, not just hard work, and that the help of others can be crucial!

Why didn't you participate more in extracurricular activities?

The interviewer may be worried that if you don't have many outside interests, you may eventually suffer from burnout. Employers like candidates who are well rounded and have interests outside of work. If you didn't participate in formal extracurricular activities in college, you still may want to talk about some of your interests, such as reading or exercising, that you may have a passion for running even if you weren't on the college track team.
"I wanted to give as much effort as possible to my studies. I came from a high school in a very small town, where I received a lot of A's, but this didn't prepare me well for college. So I studied hard. I have, however, found time to explore the city and make new friends, and I do socialize formally on the weekends."