I applied online. The process took 2 weeks. I interviewed at Epic in Dec 2021
Interview
An ~4 hour tech OA was given with a coding section, technical learning section, math section, and rapid-fire speed section where you had two minutes to answer relatively simple math questions. Their normal platform didn't work for me, so I ended up having to spend an additional hour connecting and getting set up with a real proctor who barely spoke English.
Interview questions [1]
Question 1
The coding section consisted of a pretty standard set of 4 Leetcode-like questions. One easy-ish, two medium, and one hard-ish.
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.