Bizzabo Backend Engineer interview questions

Zoom interview (covid-19 times). we had a long chat about my past 2 positions in the last company I worked in and the previous company I worked before that. the interviewer disrespect my degree and my knowledge and din't understand why I became a developer. He said that it's enough for him to hear that and we went for the technical interview. I gave him a very good answer but then he wanted that in a different way which I struggled for a while. At the second that the time of the scheduled interview was up he stopped me and let me go. Unfortunately the recruiter or the person who interviewed me didn't reached out to me (not even a generic Email) to tell me if I passed or not for over a month since the interview