There were two online test, the first was mostly pattern recognition and some stats MCQ's. The second was a coding test along with some more statistics questions. Finally there was a virtual interview.

Unprofessional interview with the HR sending out an interview request and no invite, until the last day when they changed the timing without prior intimation. The HR professional also turned up late for the interview (even after the reschedule), tbh it was unprofessional^2. This doesnt end here, the HR had no clue what question to ask and neither did he know the answers to any questions asked. After a few weeks I received an email letting me know i was rejected and there was no explanation and not even a single question asked relevant for the role. Bad recruiting experience.