2 interviews. Based on statistics and probability. The interviews were mainly about statistical theory. Each interview was round 30/40 minutes long. As long as you have good statistical knowledge, it was easy to clear.

My interview was for L1 position First interview took place I was asked questions about probability and stats mainly the problems were conditional probability the interviewer was my hands second interview was done by director he asked questions about Stats, SQL, ML basics I got called for third as well because my performance was good in the first interview but reviews for second interview were not very good Third intervview was again with directory I write sql queries for data filteration, tail testing questions were there from stats and ML questions were asked from Linear reg, logistics reg and decision trees