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.
I applied online. I interviewed at Epic (Madison, WI) in Mar 2017
Interview
The phone interview was very easy and only 20-30 minutes. There was a logic/math/personality testing section you had to complete over ProctorU and it was not overly difficult, but someone told me that it knocks out about 70% of applicants. After, they flew me to Madison for an on-campus interview. It was 8:30 am - 2 pm and consisted of a few interviews, a presentation, a case, and a tour of the campus. Very beautiful campus and it was fun to engage with current employees.
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.