Before talking with the engineering team, they gave me a set of three programming problems they created that came with hundreds of test cases you could pit your code against. It took about a day.

After passing their suite of tests and double-checking the runtime, I forwarded my solution to the recruiter.

I got a rejection email later and asked the recruiter to follow up with what was wrong. She agreed to follow up with me twice, but unfortunately, I never heard back.

Pretty disappointed to spend time doing a coding exercise before chatting with anyone from engineering.

Scenario type implementations on general programming, dealing with queues, trees, and recursion.