I applied online. The process took 2 months. I interviewed at Massachusetts General Hospital
Interview
It took a little under two months for them to respond to my application. They contacted me via email and set up a phone interview for the next day, followed by a 4-hour in-person interview series a week later. The interview series was 8 30-minute interviews with the various faculty/staff. I appreciated only having to go in-person once. After that, I waited a week for a decision.
Interview questions [1]
Question 1
They quizzed me thoroughly on my knowledge of programming topics.