They did back to back case interviews, no behavior questions were asked during the process, which was not common among consulting firms. Interviewers were nice and would guide you through the case.
HR Interview - super quick with basic questions about motivation (no STAR). Then one final round interview, 3 hours, 3 cases 40 min and 15 min fit. Interviewers were very friendly and helped you through the case. All cases were TMT based, and 2 had market sizing.
Interview questions [1]
Question 1
See above, about cases, then just motivation + STAR.
I applied through college or university. I interviewed at Altman Solon
Interview
The first round interview only consisted of cases without any behavioral questions. You get two TMT cases back to back. Some of them are pretty mathy so it is important not to get tripped up on silly math mistakes
Interview questions [1]
Question 1
One the sub questions was about calculating the additional revenue and costs that a client would incur if they were to invest in expanding their services