There were 3 rounds.
1st round was written test.Questions covered aptitudes, reading comprehension and logical reasoning.(40 selected from 150 students)
2nd round was technical round.There were two interviewers for me.They ask about academic projects,computing skills,one or two puzzles.They asked me to write a program or an algorithm for an average problem.I was also asked few HR questions at the end.(19 selected for next round)
3rd round was presentation round.It was interviewed by 9 persons.I had to prepare a topic for the presentation.I got 10 minutes to speak about it.After that they asked questions related to my topic.This round l also contained few technical questions along with some good analyzing questions.They gave me a situation where I had to come up with a solution.Here they were focusing on the way I analyzed about the problem to come up with an optimum solution. Of course HR questions were also there in it too.(6 got shortlisted for the job)