There were a total of 4 rounds of interviews, starting withthe Hiring manager and then 3 rounds with senior people you would be working with in your role. It was mostly about my experience that is relevant to this role. Be prepared to answer STAR-based questions on your experience Also, questions on how you would solve and diagnose the issue of patient drop off after starting the treatment. What is your achievement that you are proud of? Why do you think you are a good fit for this role? Why Biogen?