I applied for an internship in Stuttgart, Germany. It took relatively long (3.5 weeks) for them to get back to me. However, I called and they said that was a perfectly normal time frame. The questions during the interview were about my CV and about a project I had done which was related to the internship position. The atmosphere was very good, the interviewer was nice and personal, I felt very comfortable.

There’s no HR. Two to three coworkers in Audit-Team will interview you (so no problem-solving questions). Highly related experiences require, which is hard for a student first apply for an internship.