I applied through a recruiter. The process took 2 weeks. I interviewed at Rooter Hero Plumbing (Los Angeles, CA) in Dec 2017
Interview
It was mostly them asking about my skill and me showing them my skills. If you know what you are doing and are qualified then you have nothing to worry about walking into the interview.
Interview questions [1]
Question 1
Can you use system A, and if so please show us on this computer?