I applied online. I interviewed at Epic (Verona, WI) in Sept 2025
Interview
Applied online, got an email the same night to take the skills assessment. Finished the assessment in about 2.5 hours. It consisted of a speed math section (2 min), and 3 longer sections (30 min - 1 hour each) of math problem solving, questions about a made-up coding language, and 5 leet-code style programming questions. Also did a personality assessment.
Later that week, got scheduled for a 30 minute phone call interview with a Software Developer at Epic, lasted only about 15 minutes. Mainly to allow the applicant to ask any questions about the role, but be prepared to discuss your experience and why you are a good fit for Epic.
Three weeks later was the Final Interview. 30 minute session of more info about Epic, 45 minute session about the Software Developer position. Then, 45 minute system design case-study, where I was asked questions about how to design a specific software for healthcare (data structures, algorithms). Then 15 minute HR interview. Finally, a 45 minute pair-programming exercise (LeetCode medium).
I sent a follow-up email after 2 weeks, and the next day they sent me a background check request. The next day, I got the offer.
Medium level leetcode and then a very basic system design question as a final round interview. Overall, smooth and simple process. Only one technical and it was the first one.
Interview questions [1]
Question 1
How would you design a system to minimize wait time at a health care center?
First round is a thirty minute phone call with one of their developers. The other part of the first round is a three hour exam with IQ test style logic questions and coding questions.
[OA] OA was fair. Programming part are leetcode easy and easy-mediums, straightforward simulation, backtracking, dfs, strings, etc. No DP/graphs but ymmv.
[Final interview] (Case Study) I think the interviewer came up with their own prompt. It's mostly discussion-based, with a virtual white board. It's not too technical. I'm guessing its testing your communication/logical reasoning than system design skills. (Pair programming) 1 question, same format as the OA on the same platform, leetcode easy.
[Overall] Technical difficulty isn't bad. Interviewers who are current software devs seemed friendly. Had a good experience, yet got rejected.