First went to Boise, Idaho, the headquarter of the company. The company is very famous in that city, since the city was not big. An HR will host you, and guide you to the corresponding group. It's individual interview for every member in the group. Talking about general previous work based on your resume. There will be a quiz to test the knowledge in you area.

There is an assessment need to be finished before interview. Interview questions are asking about your previous work experiences and need to describe how you overcome a challenge. Try elaborate as much as you can when described on the work experiences. At the end of interview, they may give you a logic test to test your logical thinking, try to not nervous and calm down to solve it.