There were 4 rounds : Aptiude Test Telephonic Round Technical Round HR round At each level students were shortlisted In view of the pandemic, the interview process was via video meet The first round was telephonic. It was easy. It was more general like tell me about yourself, goals, etc and a few questions to check your logical approach Then the students there was a video meet where more questions were targeted to check your thinking and approch. Cases studies, Guesstimates, etc The last round was the HR round and was moderately difficult. However, the interviewers were very friendly and cooperative Tips: Most of the questions will be related to your cv.... Anything and everything on your cv. So, go through your own cv Practice guesstimate questions Practice logical puzzles Don't stress too much..... Interviewers help you if you get stuck You should be articulate while you speak