HR shortlisted my resume and told me that there will be 5 rounds of interview. 1st round was titled as ReactJs and JavaScript round. The interviewer was CTO. They rescheduled my interview twice as CTO was busy. Then at the time of interview, I was asked a basic DSA problem for which I provided a naive solution and he told me to code it up. I also solved the followup question as well in about 35 minutes of call. But the CTO rudely said that the outcome of the discussion is not as per the expectations so there is no point in discussing further and left the meeting in just 35 minutes despite the fact that interview was scheduled for 1 hour. And the HR does not have guts to provide me a proper feedback. Its totally broken hiring system where they take 5 rounds for SDE-1 role at 1.5 years experience and never stick to the topics mentioned before the interview.