Bad experience. When I was presenting my case study, almost every interviewer (except for a founder) was doing something else at the same time, but not paying enough attention. The two employees looked so unhappy and stressed out. I can see they don't have a good working atmosphere. When I asked them questions, they just brushed me off. I regret that I spent time on the case study, totally a waste of time, they don't deserve it. Finger weg!