Domande di colloquio per Software Developer presso Ingenico

Simple interview with recruiter then three weeks later an interview with team manager and HR about working hours, team culture, what I'd be doing, etc, no questions asked. Managers was really nice, HR lady looked like she didn't want to be there or hated me, dunno

Interview started with two interviewers, one had to leave because they were "busy". The other that stayed asked one question and then talked about the company for the rest of the 20 minutes. Received a rejection 2 months later, complete waste of time.