It was multiple rounds, pretty intense. Made you read their company culture deck beforehand and take a few personality quizzes. In person interview is a day long. You're with a group of people and broken off 3 times. A one on one interview, a thought experiment with you and another person to gauge your problem-solving skills, and a group interview in which you are all asked to debate one social topic. If you get a call back after this, you have another phone interview with two employees before being offered the job. All interviews were recorded.