Applied through their website. Submitted my resume and college transcript. Received an email for a phone interview. Completed a personality and an assessment test. The assessment test is long. Completed the phone interview after the tests, it took about 25 minutes.

First step was a phone interview with someone in the position I was applying for. It was a very casual interview mostly with them explaining the role in depth and asking general questions about your resume and what you have been doing. Try and do some research beforehand and have questions ready for them as well. The second step was an online assessment. There was a small personality section where you answer multiple choice questions about how you feel in certain situations. The rest of the examination was a timed test similar to an SAT test where you can use a simple calculator and scrap paper to solve a series of math, reading, and logic problems. This is done online with a proctor viewing you through webcam. The final portion is a programming assessment in which the test teaches you the logic and syntax of a fake programming language and you use that to "code solutions". Programming experience isn't necessary but a basic knowledge will definitely help here. The final part was the in person interview. They will fly you to Madison, WI which is the HQ. This is quite a long process so be prepared for an all day interview. They will bring you in by cab early in the morning and hand you schedule of all the different parts to the day. In general your day might look something like this: Overview of the company Meeting with someone in your role One on one interview with someone in your role You give a presentation ~10 minutes (They inform you of this when you get invited for the in person) Have lunch with other interviewees and someone from the company Go over a case study with an employee Have a tour of the campus One on one meeting with an HR rep. Any technical skill assessments will be taken on site. Overall I spent about 8 hours on the campus during my interview.