Perguntas de entrevista de vagas de Senior Software Engineer - Frontend da empresa Informatica

Got contacted by a recruiter and interview was scheduled very quicky. I was told that there would be 4 rounds. First Round - Great experience with the interviewer and he has got knowledge about UI and asked relevant questions. Second Round - The interviewer was pathetic and rude, No smile and ethics, she was just searching for questions related to UI and asking. I have given all the answers correct but still she was not satisfied and rejected without any proper feedback. Just a feedback to the organisation - Please don't ask interviewers to take interviews if they are not interested.