Very standard interview process, first round: phone screen with HR, then a phone case interview - pretty standard case, you can find case interview example on COF website; then I was invited to on campus interview - two cases and two behavioral - 4 interviews in the morning; then candidate who made it to the "final", will had a conversation - a mix of case and behavioral with a VP+ in the afternoon.
Recruiter Call, Mini Case and then a power day with 2 case studies and 1 product case study. Process was overall smooth. Appropriate documents and resources were provided to prep for the interview.
The interview was based on 3 phases. First was screening on call then a video interview with mini case then a power day with 3 phases including product interview, case based and economics based.
First, Screening call: the HR simply walked you thru the interview process and schedule the next round of interview - mini-case. I haven't done the mini case yet. Mini case, just search online for potential cases and prepare for it.