First telephonic round, then two rounds of face-to-face interviews. The interviews were technical and involved questions from computer organization, data structures, some puzzles, etc. Each round was a minimum of 50 minutes. The interviews were well-rounded, and the interviewers were nice. They gave plenty of time to solve each problem. Make sure you talk to them while solving so that even if you can't solve the problem, partial score can be given to you.

Just gave the telephonic round. I was asked questions related to computer organization, data structures, etc.

For example, questions from cache, arrays, etc.