Got my way to the second round interview. Passed the first round which was a primarily mathematical case study with classic market sizing questions (the mentor was really helpful for this). The second round casing was much more qualitative, and found that difficult - make sure to pay attention to the whole text

First-round virtual case study followed by two in-person rounds on the same day. First round consists of a market sizing within a short case, second round a standard case, and third round with the Partner and Director is where you'll need to be more creative