It was very easy. I had a phone screening, and was told that I had made in to the final round. Afterwards I got an email saying to go into the Boston Headquarters the following week. The final round includes one case and one behavioral internview followed by a job shadowing. Overall it was very easy.

I just had the first interview, which was a 30-minute behavioral interview with someone from HR. The person was really nice and made it seem like a conversation, not just an interview.