Behavior and technical with a case study. The case study was purely excel function based and was not something that most candidates would be prepared for. It was overall a okay interview process,

First interview was relatively simple. Some technicals, but mainly behavioral and 15 mins to ask questions. To prepare, I would know your basic technicals surrounding LBOs and DCFs. Prepare some questions, but I would recommend asking some specific to our interviewers, learn about them as you go.