Interview process entailed an online CS exam that lasted 2 hours. The exam was relatively easy for such a competitive company. Leetcode mediums seem to be harder than the questions presented. Some questions were poorly worded.

Online interview with two engineers. One was very arrogant and didn't gave the impression he was one my side. The second had a sour face the entire interview. They didn't reply in 3 weeks so I asked the HR for the status. She said the decline email got "lost" somehow in the system. Not the best behavior on their part. The least they should is get back to me instead of leaving me hanging.

One half an hour on campus interview, and two phone interviews each about an hour long. They are very flexible about the time and is will to make alternative arrangement if the given time does not work for you.