I was very impressed with the interview rounds and how I was valued as a candidate. The interviewers were very friendly and positive.

All technical rounds were related to their platform and product, simulating real-life scenarios. No LeetCode questions were used, which was a fresh breath of air. There was 1 live coding round, 1 architectural design round, 1 system design round, and 1 behavioral round with the HM. They take the behavioral round very seriously and that's where I was rejected, even though I am usually quite good in this area.

I would advise being prepared to show examples where you received and gave feedback in multiple scenarios, and be ready to talk about some of your projects and failures.

Implement a class to deliver notifications from @mentions.