I applied online. The process took 3 weeks. I interviewed at Epic (Verona, NJ) in Jan 2014
Interview
Simple Process:
Initially there is one phone interview which talks mostly about HR question, tells about position, job profile etc and then asked for CPT,GPA and Visa status.
Next round is Proctored interview where you will be asked 25% maths and Logical Reasoning Question, which were pretty easy and need not to worry.
Most challenging was Programming question , so be prepared for Data structures,
Algorithm design and Dynamic programming.
4 questions will be there in all for programming and there will be no time limit.
Interview questions [1]
Question 1
1. Given two strings , find the way to reach from one to other using consecutive swapping only.