Question 1: Do you know what a regression test is? How do you validate that new changes have not broken existing characteristics?
Question 2: How can you implement the unit testing when there are dependencies between a business layer and data layer?
Question 3: Which tools are necessary to you for testing the quality of your code?
Question 4: What kinds of problems have you encountered most frequently in your products after the deployment?
Question 5: Do you know what code coverage is? What kinds of code coverage are there?
Question 6: Do you know the difference between the functional testing and exploratory testing? How would you test a website?
Question 7: What is the basic difference between a test suite, a test case and a test plan? How would you organize the testing?
Question 8: What type of tests would you comprise for a smoke test of an ecommerce web site?
Question 9: What can you decrease the chance that a customer finds things that he does not like throughout acceptance testing?
Question 10: Can you tell me something that you have learned regarding testing and quality assurance in the last year?