Asked me stuff about parallel computing Fibonacci numbers. Weirdly unclear question, not friendly and quite arrogant. Feedback was a bit sarcastic which was unnecessary. Lots of rounds with not much difference between

Technical interview 1 ( Experience, Trading, Math, Machine Learning, Statistics ) Technical interview 2 ( Experience, Trading, Math, Machine Learning, Statistics ) Test assignment ( Prediction task, Python ) It was interesting and hard. I like the way they interview people. Good, good, good, good, good, good, good, good, good!