STAR methodology to answer any technical based question and always try to relate practical scenarios. 4 rounds - 1 phone screening, 2 and 3 core technical skilled based 4 final offer

Initial telephonic interview followed by a video call technical assessment where I had to write code in a shared document. Flown down to Cape Town, for a series of interviews over one day. First was an interview with a senior in HR to evaluate my culture fit, interpersonal skills, etc. Second and third were technical challenges requiring white board coding. Fourth was a white board system design. Feedback received within 4 days.