It was a two round process. I interviewed on campus with two people and from there received an invitation to do an in-person group interview. It was a fairly standard process with the first interview being all behavioral questions. The second interview was with five other candidates and was a full day. It consisted of a group dinner the night before the daylong interview, multiple 1:1 interviews with different people with different positions and responsibilities, a group case study, and interaction with an executive sponsor of the program.