Uber

Phone screening: one hour with a technical/algorithmic question. Phone call with prospective manager for culture-fit etc. (also one hour). In-office interview: around five hours with several rounds of algorithmic, systems, and culture questions.

The first round is a straightforward DS and Algo coding exercise. The interviewer is nice and communicative throughout the whole process. The recruiter provides some prep guide before your interview.

I received two phone screens. The first recruiter sent me an online assessment (OA) link. I was unable to finish it in time, so I asked if I could have an extra day. He never replied. Two weeks later, I discovered he had accepted a new position at a