Math and probability test followed by HR screen then multiple interviews with different teams. Probability and option intuition based. Interviewers were nice but I was told that option theory was taught and not needed in interviews then was grilled solely on it on a separate interview.

one online assessment, one phone interview, a superday consist a data coding chanllenge and several phone interviews. Please avoid some interviewers as they will continue to grill you out. The overall feeling is super good and chill, a sense of wlb. The data coding challenge is no big worry as it tests some super basic data analysis skill. You really need to be solid in math to pass the interview.