The process took 1 day. I interviewed at MIT (Cincinnati, OH) in November 2008.
My interviewer was really nice and was very open to taking questions and talked about his own experience at MIT and how it helped him. The questions were interesting and thought provoking, so be sure to get a lot of sleep beforehand so as to be clear-thinking. He did take some notes as I talked.
I applied through a recruiter. The process took 1 day. I interviewed at MIT in September 2011.
They ask me to tell about my projects, and ask some questions about the projects. They also ask me some behavior questions. For example, have you done projects in a group. What did you act in a group. When you find some problems in project, what did you slvoe these problems.
Your feedback has been sent to the team and we'll look into it.