Day long process, started with technical round followed by 2 hour long case round (datasets were given) where you had to give presentation to the panel and then final round with Principal. One of the interview panels was rude and trying to act like a fool-proof genius.

They have a structured interview process. The 1st round is an aptitude and pseudocode test on Hackerrank. This is time-bound and moderate level. 2nd round is technical. They ask questions based on your resume. Technical questions on Stats. 3rd round is a business round. You will be given a business case and asked to give a solution to a business problem. Interviewers were quite understanding and helpful. They help you deliver your best during the interview.