Very smooth and fast-paced interview process. Started with a 30-minute routine interview introducing EPIC's background and asking about my educational background, e.g., GRE scores, availability, etc. Then I was invited to an onsite interview consisting of three exams: programming, math, and logic; lunch with a current employee; a couple of tours; a demo presentation (which was poorly made); and an interview with a software engineer. The exams were pretty straightforward. During the interview, I spent the entire hour talking about my recent project and asked the interviewer a couple of questions about working at EPIC at the end.