The interview process was long, but also very quick. First a 45 minute phone screen with the hiring manager, then shortly afterwards a flight up to Boston to interview with 5 more people. They weren't direct flights, with short connectors which caused some undue stress on the way up, but when I landed there was a car to take me to the office for the interviews. First hour over lunch with hiring manager and her manager, 2nd with a VP of the group, 3rd with the Sr. VP of the group (which was cut very short), and last was with another VP in the group. After that they drove me back to the airport and I got back on the plane home. Offer was in my email a few days later, and I started a month or so after that. There were a lot of people, but at the time that is how Fidelity was structured - VERY top heavy. It has since been reduced a bit, but every interview gave a chance to look further into the organization which was EXTREMELY beneficial if you know how to ask the right questions.