I applied through a recruiter. The process took 2 days. I interviewed at Epic (Madison, WI) in May 2010
Interview
Round 1a: 2 minute test. Very easy math and logical questions. Total 10 questions. But u wont finish all for sure, coz only 2 mins!!
Round 1b: GRE math kind of test. there will be 15 questions I guess. No time limit here but u will be asked to record ur time.
Round 1c: Program adaptation test. You will be given instructions about a new language and asked some questions in that.
Round 1d: Programming Test. You will be asked to write 5 programs for 5 different problems. U can use any language or if not any language then pseudo-code. (If u don't finish, dont worry, they will give u time after company tour and lunch to continue with this test alone)
Round 2: [One to One] Presentation. You will be asked to present one of ur best projects. Then they will ask questions in that. I wud suggest to take some printed slides so that the interviewer can follow.
Round 3: [Same person as in round 2] Non-Technical round. Expect situational questions like, if u were given 2 or more projects and u realize that u cant finish them, what wud u do??
Company Tour [Best part]
Lunch
Round 4: Talk with Recruiter. Few HR questions here and application submission.
[Continue with ur Programming Test if not finished.]
Interview questions [1]
Question 1
If given 2 projects and on the day of deadline if given 3rd project, what would you do?
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.