Lots of technical question testsThere are a lot of technical question tests and there is also a form of personal questions like this, but I didn't get to the point of a personal interview, even though they are very selective in these technical tests.

Online assessements with scenarios on logic and probabilities. Can't go into detail as there is an NDA, but you are given certain statements and must do logical inference. Passed first round that had 6 assessments then failed on the second.