They interview lasted for 30 minutes, during the first ten, the managers of the division that I applied for introduced the internship, the benefits (no benefits at all, except for pack of beer every month) and then proceeded with normal questions on my experience, goals, why I want to choose them, my future master's degree, and the course that I currently study. At the end they gave me a space to ask question on which I received a very broad answer. Overall the experience was good, however even though the position is good the benefits are a huge negative as basically they expect you to pay to work and not the other way around (as it should be)