Fidelity Investments

I called for the initial screening process and then one hiring manager round of 30 minutes. After that, I had one technical interview for two hours with four interviewers at a time.

4 interviews with 2 panels. 1. Phone screen. 2. Behavioral + 2 technical interviews, both panels. Quick process. Everyone was friendly and nice. Hiring manager was also great; salary was low.

The interview process was split up into four interviews. One was with an HR person; the other three were with engineers. I thought it was useful talking to managers and engineers in your field.