Decagon

It was difficult. I had a Leetcode hard question given. At some point, the interviewer simplified the question, but it was quite late in the interview. Luckily, I was able to solve the simplified version quickly.

I applied online. The process took 4 weeks. My interviewer arrived 5 minutes late and when she showed up it seemed she was not joining from a meeting room but rather a public space, since there was the background noise of someone else loudly talking

First there was a recruiter round, then a first technical round, and then three more technical rounds and one system design round. The technical bar was quite high. Everyone seemed quite competent.