I applied through a staffing agency. The process took 1 week. I interviewed at Vestas Wind Systems (Denver, CO) in Nov 2015
Interview
Interviewed with a staffing company and took 4 tests with them that were pretty easy and just required common sense. Then had an interview with Vestas two days after with a group of 20-30 people, you do activity's which require you to follow instructions. Then if selected you get an interview with a supervisor, if that goes well they offer you a position.
Interview questions [1]
Question 1
Pretty basic questions. Can you work the 12 hour shifts and do overnight shifts?