First round is an analysis assignment; then you'll be contacted by HR to schedule a technical phone screen with the BI team lead; after clearing these two rounds, then it comes to onsite. 5 rounds interviews are held within 6 hrs(including 1 hr lunch time); it's a great chance to talk with different people, the interviewers treated you nicely. I was rejected though.

The interview process was long. - Initial screening. - Take home assignment. - 5 rounds of interviews. I really felt that the interview was biased. A guy took 2 rounds of interviews for me and didn't even bother to switch on his camera. One of my friends who applied earlier for a different position also felt that the interview was biased. Most of the interviewers were from a particular nationality and they seemed to recruit them more.