Backbase Senior Angular Developer interview questions

The interview process consist of 3 rounds but they didn’t know on which Tech they need to hire people as the first round consists on purely Angular machine round which I cleared but the second Tech round is miserable and the interviewer started asking me illogical javascript questions which doesn’t make any sense for Angular developer and when he started asking me Angular related questions I have answered all properly but at the end Interviewer told me they need React focused developer and I told the interviewer the HR informed me about the Angular developer role. Seriously they wasted my time and effort and kindly be clear with the job role and responsibilities.