There are 2 rounds of interview and each interview round consisted of 2 interviews - 1 behavioral and 1 case. Each interview was also 30 minutes long. The interviews are typically with Partners, Principals, or Managing Directors. If you make it to the second round, you’ll definitely have an interview with one of the Partners (who may or may not be from your desired home office).

Two rounds, one including a portfolio run through presentation and business case, the second a behavioral interview. The nterviewer missed first interview and was ten minutes late to the second, showed up in terrible mood and barely asked any questions. Didn't get an offer even though first interview went really well.