No one was expecting my arrival and they let me wait for more than half an hour in the office before starting the interview.
I was back-to-back interviewed with 4 people over more than 3 hours of talking. All of them asked me the same questions and introduced the company & my roles in the same way for 4 times and I had to present my portfolio 4 times.
One of the guy made the interview an interrogation. He HAS to know the job of my parents, where they live and where I lived. It was totally not comfortable.