I applied through the career center on campus. The first interview was an on campus interview. First half was behavior and the second half was a case interview (order can be switched too). The interview was primarily interviewer led and fit a basic case format. On site had an informal meeting with three entry-level consultants followed by two fit interviews.

Had the case with one interviewer and then behavioral with the other. The case isn't as structured as a "typical case," it felt more like a conversation, but maybe that means that I was doing it wrong... Regardless, you get to use a calculator, which makes the math pretty straightforward. Behavioral was pretty standard.