I applied online. The process took 4 months. I interviewed at Gallup (Omaha, NE) in Aug 2016
Interview
Focus was on previous experiences in C# development and other programming language experience. Interested in knowing zealousness to achieve success at work. They asked alot of questions about how I worked with others, what work I had done previously and at what stage the job was at. They want to know if you would need alot of supervision so they would ask what is your working style. They asked how much you knew about the company.