Interview process consists of 4 hours oa and 2 technical interviews and 2 behaviorals. Technicals were leetcode medium to leetcode hard. 1behavioral with em and another 1 asynchronous behavioral interview on their portal.
OA consisted of several games, usual optimization and car building game. The next round was standard technical with 2 interviews that are 45 minutes, leetcode style. The final round was a behavioral which is pretty standard.
First is online assessment. Takes around 3 hours to complete. If you pass, then you have 2 techincal interviews. After that, you get a behave interview. Im pretty sure thats the last interview
Interview questions [1]
Question 1
I signed NDA, but leetcode tagged questions are a good start
4 stage automated email, you are expected to download a client where you have to spend around 4 hours answering questions and playing special games to gauge your skills. Also has a leetcode-esc technical portion.