One online case which allowed for a calculator and was much more quantitative. You did not know if your answers to previous questions were correct. That same day, you are interviewed by an associate beginning with a brief behavioral followed by one live case (over zoom) with them. I had enough time for two questions at the end.

Multiple rounds with consulting case interview portions and fit portions. Each round of interviews had multiple interviews, and the interviewer gets more senior as you progress through the interview process