4 rounds of interview, 2 phone interview with basic questions. 1 video interview about 1 hour asking technical questions. then they send me case study done in a week. 1 final in person interview with 6 people panel discussion about 1 hour and then followed 1 hour behavior questions. worst experience i had . Managers are nice and kind while some 'potential coworker' is picky and kept quizzing me like 30 mins, which is super unnecessary because I already did 1 hour technical interview in the 3rd round. One of them asked me a quiz question which he was wrong about it. It's pretty stressful interview by asking tons of very detailed questions and kinda rude the way they ask. The case study is pretty open, and there is no unique answer as long as you make reasonable assumptions. However, they just try to convince me the way they did. I am surprised they are not really open-minded. I don't get the point since they wanna me join the team why would they wanna showing off and being condescending . even though I nailed it and get an offer later, I don't feel comfortable enough to work with those teammates.