I had 2 phone interviews (1 HR, 1 business focused) followed by 4 interviews onsite. For this particular role the majority of the team are US based so 3 of the interviews were through VC. I was asked a mix of technical questions and also questions that were focused on my previous experience as well as why I wanted the role, and why the company. I didn't find any of the questions too hard, but having to do 4 interviews (45 mins each) back to back was probably the most difficult part, and makes it a little more difficult to answer simple enough questions by the end due to fatigue and lack of fluids from taking so much.