AlphaSights Analyst interview questions

Phone interview with someone from the firm, then case study project where you're given 72 hours to complete a mock version of the work you would be doing, then a final in-person interview

The interviewer was really mean, high pitched voice and robotic. Kind of felt like being treated disrespectfully. The interview was relatively easy. But I have also heard from a lot of people that this company isn’t rlly legit