Not too difficult, I was already a home theater helper before and running jobs on my own so I was a shoe-in. As long as you're electronically inclined, an outside of the box thinker, and comfortable in your own shoes, you'll do great.
Interview questions [1]
Question 1
Are you comfortable operating power tools? Are you familiar with home theater, smart home, and networking equipment?
I applied online. The process took 2 days. I interviewed at Best Buy
Interview
It was quick, got a email and then scheduled a in person interview. Went in interviewed and was offered the position that day. It took about 40 mins or so for the interview.
Interview questions [1]
Question 1
Have you ever mounted a TV? Are you comfortable with power tools?
Pretty thorough and long interview, but manager was easy to talk to. Phone interview first and then virtual in-person interview. Typical interview questions you would expect to get. Offered on the spot after second interview.