I applied through a recruiter. The process took 2 weeks. I interviewed at Epic (Madison, WI) in Aug 2016
Interview
A online assessment, phone interview precede going to the campus. They walk you around, then put you through a couple different individual interview sessions and one group dynamic test.They also expected you to perform an on-site presentation, presumably to show that you are capable of presenting to operations folks at their various customers.
Not invested in who they're hiring if they rely heavily on multiple assessments for applicants to take (personality quiz, etc). These are unpaid and take hours. A poor use of time.
Intro zoom call, and several hours of tests on a lockdown browser before even getting to have the first ten minute phone interview. Phone interview was basically combing through my resume and any gaps.
After submitting the application, there was a personality assessment and a technical assessment to test your thinking skills. The technical assessment had 4 parts, some of which took a long time(~1.5 hours) while others were quick.