Really chill interview, I didn't get the offer unfortunately because I sounded not confident with my Excel abilities. I recommend coming prepared demonstrating that you know your accounting stuff. Overall, the interviewer was a really nice guy.

A first round behavioral interview with one technical question, then a super-day with three interviews (mostly behavioral situational questions, one technical question each). Standard behavioral questions, and the technical accounting questions were pretty basic; more interested in fit than tons of knowledge.