two rounds of interviews, both in the office. First round was 2 1:1 interviews with consultants. The first 15 minutes is conversational/behavioral- I think they just want to know how you contribute in a work setting and what types of work environments make you successful. Next 30 minutes are cases. 2nd round was same format, but with Partners. First round was challenging, but okay if you've practiced case interviews. Second round was much more challenging- the behavioral component is more high level and there an idea that you need to stand out instead of simply checking boxes. I also got the sense they like to pressure test and ask a lot of follow up questions during the case to challenge you. Be ready to think quickly and respond eloquently. Everyone I interviewed with was unique, engaging, and made me feel as comfortable as possible in an interview.