The interviewer was very friendly and polite, I felt very comfortable. It was mostly in German. Unfortunately couldn't get an offer, since I do not have an EU citizenship, so we had to stop an interview once we got to that point, since the interviewer didn't know that beforehand.

1. Phone interview ask about basic information and tells about the company and the career goal you have 2. Come to the company for 3 interviews, ask about both technical and interpersonal questions. Also, there is a group activity while waiting for your interviews.