I applied through on-campus recruiting at my university. Before the first round interview the company held a presentation session a few hours long with the selected candidates to explain what to expect from case interviews. Then the night before the first round they invited us to a networking event to meet the consultants. First round consisted of 2 case interviews. The second round was in Dallas and the company took care of arranging travel and accomodation. The night before the second round we had a dinner to network with the consultants from Dallas. The second round consisted of 3 case interviews and 1 behavioral interview, each about 45 mins long. From my interactions with the company I believe that the corporate culture is very welcoming and that the people working in Oliver Wyman are friendly and supportive. I really liked the atmosphere.

First, we are given an AI interview with questions to answer on video. They only give 45 s to answer questions. Then there was a face-to-face interview, where it is 2 x 45 mins, where it is the same thing with 2 different people on seperate occasions.