Broadcom interview questions

It was 3 rounds of interview, first round with HM, second with panel (technical), third with Director for that role and Engineering team and then final one with HR for discussing the comp n benefits

It was a single zoom interview. Two team leads interviewed me, asking a too-complicated algorithmic question. Even though I got the idea of the solution, I got stuck on tiny details which mattered to them. They both didn't seem too nice