Multiple personality calls -Technical “screen” where they ask 2 high level tough algo brain teaser questions -Grueling programming test in C++ (see other questions in other posts here) -Grueling 7 hour long interview loop where very strange problem solving questions are asked. Some people were very nice but others were very rude and arrogant.

Under NDA, even if I told you the questions there’s no way to prepare for them. Reading engineering books, working on games, being good at working on games and doing practice problems will not help you at all.