Epic interview questions

I applied just for the hell of it. Seemed like good and meaningful work, but I wasn't sure Epic was the place for me. Was applying for a position as project manager, but they redirected me into a problem solver application. Had a quick phone chat with someone in the department, very straightforward. Then two weeks later, sat for a few exams. Didn't hear back for a long while, though I didn't really show interest during that period. Eventually heard back that they would go another direction. Overall, the process was not difficult just rather inefficient. Initially I was exchanging e-mails with a bunch of people and I felt the whole process could have been streamlined.