Perguntas de entrevista de vagas de Sr. Programming Manager da empresa Spotify

I interviewed for a role in London last year. Had a screening call with the recruiter, overall it was positive and he focused mainly to my background and asked for a program example. Then proceeded to the next stage, had an interview with the hiring manager and the outcome was negative. When I asked the recruiter for feedback, I got no response, completely ghosted which I find it unprofessional as I put my time and effort to prepare for the interviews.