Sent in an application online, and got an invitation to their office in Connecticut two weeks later. Had one session of group discussion on a philosophical question that they ask you to bring in, and two one-on-one interviews. They were interviewing for both management and investment associates; it felt like one interview was investing related and one was management related. In between they provided lunch. Everything was recorded, but they tended to be good natured.

There were multiple rounds of interview. Largely a test on culture fit, and overall it is what is to be expected if you prepare and do your research. I enjoyed the process.