I had a first round interview on campus consisting of a 30 minute case followed by a 30 minute behavioral interview. I bombed the case but felt good with the behavioral portion. I was contacted a couple days later and asked to come to the office for a second round interview. There were six other BTA candidates there and it consisted of Deloitte selling the company and position to you then a two-on-one case interview that lasted an hour. It was pretty rough and seemed to drag on. They then took us out for a nice lunch and a final Q&A.

I went through two interviews. The first interview included the behavioral part and case part. The second interview was with a managing director, and the entire interview was about solving a M&A case.