The interview process itself was average. I applied, there were 4 total rounds with 2 coding and 2 behavioral that took about a month to complete. Each interview ended with enthusiasm and upon completing the final interview, I was pretty confident everything went well. Unfortunately, the recruiter stopped responding after this and there were no responses to any follow ups.

Had 1st Interview with the hiring manager, and a week and a half later, 3 more interviews with 3 engineers(1 Jr. and 2 Sr.). HR was very unresponsive to all emails. The rejection letter was fairly generic (too many applicants, etc). No Feedback.