The first round is generally online, featuring 10 subjective technical questions and a few aptitude questions. The whole paper is available on many sites.

Second round: Technical interview with a Group Leader (5 years of work experience).

Third round: Technical interview with a Group Leader (5+ years of work experience).

Fourth round: Technical interview with a Group Leader (10+ years of work experience).

Fifth round: Technical interview with a Vice President (15+ years of work experience).

Interview One:

The interviewer was very friendly.

• Simple registration form testing: both UI and backend.
• Write code: Given an array, arrange the elements in such a way that all odd numbers come first.
• Find the intersection point of two linked lists.
• Count the number of squares in a chessboard.
• Some questions on REST web services.

Interview Two:

• Some online service booking UI. List all test cases.
• Some questions on JUnit and REST web services.
• Puzzles: 25-horse puzzle, two-candle 45-minute puzzle.

Interview Three:

The interviewer was very tough to please.

• Asked me to explain about my current projects.
• Write a plan for end-to-end testing of Gmail.
• Write a program to reverse a linked list.

Interview Four:

It was a mere formality as the VP had already made up his mind of not offering me the profile.

The third round question was repeated this time: test plan for Twitter/Facebook.