Recent graduate and today I went to my first software developer (.Net/Mobile) interview, and I think I did okay until the end. It lasted a little over an hour. The questions were a lot about my resume and typical general questions like teamwork etc. There were maybe three or four questions about specific frameworks (unless I don't remember too well). However, the interview ended at around 50 minutes without a technical program like famous FizzBuzz. I asked two questions and couldn't think of anything at the moment, and we said our respective thanks you. After I left, I realize they didn't mention any follow up or if they were interviewing other candidates either. As for my follow up, I don't have the interviewer's email as the interview was set up by a recruiter. So what do you make of this and how should I follow up?