I applied online. The process took 2 weeks. I interviewed at Epic in Jul 2013
Interview
The process is the same as the situation that many people described here. I applied online and got a phone call few days later to schedule a phone interview. During the phone interview, the interviewer basically went through my resume and asked my GPA, TOEFL, GRE,..etc. He asked only one technical question--- how do you solve "sudoku"? Few days after the phone interview, I got an email and asked to take the skill assessment online.
Interview questions [1]
Question 1
how do you solve "sudoku"? Describe the data structure you might use and the algorithm you may approach.
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?
[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.
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.