Dealflow.eu interview questions

The process starts with some online test and then you are required to write an investment memo about a Startup provided to you. It then follows with the first interview with two Investment Associates. The interview lasted only 30 min and I did not receive any specific questions other than about myself and some general knowledge of the European venture environment. I had the feeling it went quite well since I promptly answered every question and never received any challenge to my answers. When I started asking questions about the day-to-day work and the team structure etc, the interviewer seemed very incapable of providing clear answers, not sounding very interested in sharing how the company operates. I received a few days later a rejection email to which I asked for feedback but never got any reply.