Each team in the Morrisville office has its own interview process. Internal cloud team focuses on networking skills and team fit; microservices team asks simple whiteboarding questions, OOP questions and "do you know" Docker/Kubernetes/etc. Depending on your location it's either a call or one in-person interview . Your potential manager is the one interviewing you (or manager that can recommend your resume to a different team), so there is no chain of interviews, you either get into a team or not.