I applied through a recruiter. The process took 1 week. I interviewed at Synergy Healthcare (Minneapolis, MN) in Jan 2017
Interview
You just do a basic english and math test.
Its not hard at all. You may need to polish up on your high school math though if you hard issues with it during high school or junior high. You must at least have a high school degree.
Interview questions [1]
Question 1
What do you put on during winter?
Of course the answer is boots. Just didn't expect such a question.