2 phone interviews then a final interview at the office where they ask you to essentially build a product with APIs and present it to them. The recruiter was terrible and very unprofessional. Would reschedule my interview 5 minutes AFTER the interview was supposed to start. Did this multiple times. The people who interviewed me were also different from who I was told it would be. Very bad experience with them overall, decided not to work there. The final round was also an incredible amount of effort for an interview. Nothing in the job description prepared me for how much I would have to do.