The interview process was good. There are 3 slots in total. The first slot is about past experience in the industry. The other two are technical. My experience in programming was not enough and I did not receive an offer. You have to be technically really well prepared to get an offer. It is nice that you get direct feedback at the end. What made the interview a negative experience for me was a rude, racist comment at the end: "Wir in deutschland sind sehr anspruchsvoll". What does that even mean? That I come from a country with lower standards? That was completely inappropriate and unnecessary.