just like others have described, it's a 4 hour interview (1 hour case study, technical, break, behaviorial). Behaviorial is pretty standard, technical and case study honestly aren't that bad and definitely studyable. However, it's still pretty difficult and definitely study up. It's not like a leetcode.

One power day with three rounds (technical, behavioral, case). Technical was a OOP design problem and the case study was pretty similar to the practice video they share. The behavioral was standard.