3 Parts - One phone call just getting to know you, another phone call gauging interest in the company and program, third call purely behavioral. All around pretty easy and light stuff, if you actually want to work for Fidelity they'll be able to tell.

I applied online and after about a month I got an email from a recruiter to schedule a call—a quick 15-minute call, with a final 1-hour call following. basically all behavioral questions