Epic Project Manager interview questions

Contacted via email by a recruiter, followed by a short phone interview, and then a follow-up to plan the trip to Wisconsin for the on-site interview. I have only had the phone interview to date and am leaving in two days for the on-site interview, so I am perusing this site for insight.

Epic initially emailed me and I applied online. They contacted me for a phone interview for the Quality Assurance position. It was very casual and they had me talk with someone from the Quality Assurance area. It lasted about 20-30 minutes. Then they asked me to take a skill assessment test at a local location. Then contacted me to do an onsite interview with all expenses paid since I'm out of the area. I'll update more after the interview.