It was a great experience. I gave a presentation for the whole group. They asked technical questions related to my work and presentation. They also asked specifically about my papers and patents.

Internet application required CV and cover letter. Phone interview, on site interview including seminar before receiving an offer. During the phone interview I received general background research questions from 3 people and more sitting in the background. On site interview included 1:1 with 7 professors/researchers and a 1 hour seminar.