I had a series of interviews with HR, The HR representative was very professional and extremely helpful. first interview was on the phone for 30 mins then i was invited for a Facetime call with the VP of Seller, then the next interview was a case study which took about an hour. Good emphasis on over all work-experience and able to see see how my experience could fit the larger goals of company and not just a disposable task. The final interview was at the Office in Berlin. Overall every single person involved with the interview process has been very impressive and positive!