Relaxed interview process. First round was a phone screen with a girl that worked there who had gone to my university. Second round was in person on campus with a manager, lots of behavioral questions. Final round was a super day in the office, with about 8 other candidates. 3 longer interviews with upper management followed by a case study (easy math, I didn't finish it though). Also, a nice lunch with an associate/senior associate. Everyone was awesome and really friendly, seems like a great company!

Full day interview in office. They have you do a test as well as three different interviews with different stakeholders. They also have you do lunch with a senior associate and another associate consultant.