I submitted my resume and got invited to complete SOLVE, a game that evaluates your critical thinking skills. I read about what to expect beforehand, but there's no real way to prepare. Several weeks later, I was invited to a virtual first round interview. The interview is 2 hour-long sessions with 2 Firm members. Each session includes a behavioral segment (~15 minutes) and a case study (~45 minutes). The behavioral questions (called PEI) are given to you beforehand, and the interviewers will ask you questions to drill deeper into your thought processes and emotions throughout the scenario. The second round interview was two weeks later. Second round had the same structure, but 3 sessions instead of 2.