I applied online. The process took 2 weeks. I interviewed at Epic (Madison, WI) in Sept 2021
Interview
First I applied and did a phone interview. Then you have to take 3-4 hour assessment that tests different knowledge of things: basic math, basic programming skills (like any coding skills assessment), learning a "new", made up programming language, etc. Then if you do well enough you will be asked to do a 4 hour zoom or on campus interview (mine was zoom because of covid). This interview is more like an overview of the company and then a case study.
Interview questions [1]
Question 1
Design a program that creates a queue for an urgent care center that will assign call times to every person so they arrive right as their room is opening.
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.