Two professors vs. one candidate, including general talking about the responsibilities, skills review, project experience, and some analytical background. Also I made a short presentation on my project experience by unfolding some detailed background information of the project, and the timeline of the progress of the project I've done. Some programming skills were asked and tested.

Individual faculty interviews with principal investigators where they ask you questions based on your experience and their own background. They try to match based on which program you want to join. Current students facilitate getting you to and from each interview.