On campus interview followed by super day at the Boston office if you qualify. My first interview was with two separate analysts. They asked a couple of behavioral questions followed by a 25-30 min case.

Two 45 minute back to back interviews, started with behavioral then went into a case for each. My first interviewer was an analyst and my second was a consultant. The behavioral portion was standard, they mostly asked about things on my resume and asked me to elaborate on them, and the cases were also relatively standard. No tricks there—they provided all the information necessary and also gave good feedback. At the end they left room for questions.