I applied in-person. The process took 1+ week. I interviewed at GNC (Naples, FL) in Jan 2015
Interview
Basic questions as to why you're interested, your relationship with fitness, how you define customer service and experiences with supplements/supplement stores. The huge bulk of the process was gauging how you fit into the sales job. GNC is very sales driven and likes its employees to be very focused on trying to get the customer to buy as much as possible to increase the average sale per transaction.
Interview questions [1]
Question 1
How would you handle a customer who is very picky about what they like and don't like?
Easy interview since the person really needed someone to hold the cashier position. All I had to prove was that I could do math and if I was available during the week.
Lied to during interview about bonus, never received any compensation. Non existent don’t count on getting anything other than hourly
Hourly pay is very low, not worth the effort due to manager responsibilities
The interview process was pretty straightforward and simple. If I might add, was very standard as well. Know a little about products and supplements, health and fitness, and you will be golden