The guy who showed up to the interview was a developer. It was one of the worst experience, he just came to show me how many things he knows. I didn't understand if they are looking for a developer or a tester. He made me to out of my mind after the first 15 min. I stayed in the interview just because they invited me for the interview. The good thing was that I found out with whom I was supposed to work. No, thank you, I don't want to work with such people.