3 Rounds + Constant contact and updates from the recruiter. 1st Round: Conversation with the Tech Lead and Principal - Lasts about an hour where they talk about their purpose, aims, goals and objectives and you have the opportunity to ask questions and talk about your experience in the respective fields. 2nd Round: A wonderful take home infrastructure challanges which is discussed and demonstrated on the call. 3rd Rounds: Ways of working and culture fit in person at the head office.