Applied online and received Hackerrank OA within 2 weeks. Don't remember what the OA questions were but they were simple. Had two hours to complete it and finished in one or so. After OA, I was invited to final interviews within 3 days. Finals consisted of 3 rounds - 2 back-to-back 45 minute technical interviews and one behavioral with the hiring manager.

1st technical - was basically asked to detect an odd cycle in a graph
2nd technical - given two nodes, return the section of the tree between these two nodes
Behavioral - asked technical questions about my resume and projects, then asked to solve a Javascript timeout/promise question

Overall really good experience. All the engineers were super helpful in guiding me through my solutions and were actively engaged throughout the interviews. Received an offer 3 days after.