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Software Engineer In Test Interview Questions

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Software Engineer In Test Interview Questions

Software engineers in test are IT professionals who focus on building tools for software testing. They also sometimes perform the tests and assist in developing the product being tested. In a software engineer in test interview, prepare to answer advanced questions about the software testing and development process.

Top Software Engineer in Test Interview Questions & How To Answer

Question 1

Question #1: Explain the difference between priority and severity.

How to answer
How to answer: You might recognize this as a technical question assessing your knowledge and skills. A successful answer would define the terms concisely and correctly. Explain that priority refers to the time sensitivity of a bug, while severity refers to how destructive the bug is.
Question 2

Question #2: What is ad-hoc testing?

How to answer
How to answer: Ad-hoc testing is a regular task you might perform. Explain that ad-hoc testing is performed informally to attempt to find bugs without test cases. To stand out, consider explaining why this step is valuable, or share an anecdote about a time you found a significant defect through ad-hoc testing and were able to repair it.
Question 3

Question #3: Explain the difference between SDET (software development engineering in test) and manual software testing.

How to answer
How to answer: While these roles may seem similar, it is important that you understand the unique differences in responsibilities and processes. Demonstrate a thorough understanding of your role and how it operates within the team. Explain that software development engineers in test focus on building automated tests, while manual software testers do not.

36,182 software engineer in test interview questions shared by candidates

Consider a stack of N number of cards which are piled up and in facing down. Each card has a unique number from the range 1 to N. The card is stacked in such a way that it exhibits the following behavior: Take the first card and put it under the stack without revealing. Now the next card on the top will have the number 1 on it. Next take 2 cards one after the other and put is under the stack without revealing. Yes you guessed it right - the next card on the top will reveal a value of 2. This goes on. Eg. for such a series : 9,1,8,5,2,4,7,6,3,10 [for N=10] Write a program to generate such a series for a given N number of cards so that this behavior can be exercised.
avatar

Software Development Engineer In Test (SDET)

Interviewed at Microsoft

4★
May 26, 2013

Consider a stack of N number of cards which are piled up and in facing down. Each card has a unique number from the range 1 to N. The card is stacked in such a way that it exhibits the following behavior: Take the first card and put it under the stack without revealing. Now the next card on the top will have the number 1 on it. Next take 2 cards one after the other and put is under the stack without revealing. Yes you guessed it right - the next card on the top will reveal a value of 2. This goes on. Eg. for such a series : 9,1,8,5,2,4,7,6,3,10 [for N=10] Write a program to generate such a series for a given N number of cards so that this behavior can be exercised.

You have 2 buckets in a room and one bucket has 17 Red balls, 19 Green Balls, 21 Blue Balls, 23 Yellow Balls. You are blindfolded and you need to pick one ball at a time and put in the bucket#2. You should stop at a point where you are confident that the color of the ball you are putting in already exists in the bucket#2. When would you stop?
avatar

QCT Modem Test Engineer

Interviewed at Qualcomm

3.8★
Apr 13, 2012

You have 2 buckets in a room and one bucket has 17 Red balls, 19 Green Balls, 21 Blue Balls, 23 Yellow Balls. You are blindfolded and you need to pick one ball at a time and put in the bucket#2. You should stop at a point where you are confident that the color of the ball you are putting in already exists in the bucket#2. When would you stop?

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