there is 3 round of interview, First with group lead, following by manager interview. The last one is with HR people. The first two focus on technical question. last one is all about BQ

It was a typical interview starting with manager explaining with me about job and the work expectations. This was followed by a short interview with a very senior employee. I was asked a combination of behavioral and research related questions. Then I had one more interview with higher level manager to comfirm my job offer. Overall the interview has gone as expected.