3 rounds - with final round being multi part. You take an exam and a personality test and do a final interview, and presentation. The presentation could be over any topic.

Apply online. Sign up via emailed link for a 15m phone intro, and sign up for a round of 5 assessments that you have to take in one sitting (budget 2-3hrs). Then do the Rembrandt Profile Assessment (you don't get your results as they're PI) and that's about 40min. On the call you learn about Epic and the role, they make sure you're still interested, get your questions answered by a current PM on the team who's interviewing you, then get told your recruiter will reach out and you'll either move on, or move "on" kind of vibe.

The process is very intense. Three or more hours of explanation, exams, and a presentation I had to create. The exams were both logic games and a personality test. I was preparing for weeks.