Was initially contacted for a basic phone interview after a Factset client spoke to them on myself. Phone interview consisted of a basic reuse walkthrough and information about the company/position. Was then asked to attend a final interview at their Boston office. Interviewed alongside three other candidates. Rotated among 4 interviewers, roughly 30 minutes each. Questions ranged from basic to curveballs and brainteasers. Afterwards they put all of the candidates together in a board room and has us solve a group brainteaser on a whiteboard. Treated to lunch with current consultants afterwards. Was contacted via email two weeks later informing me that I was not offered a position.