I applied in-person. The process took 1+ week. I interviewed at TruFit (Midland, TX) in Sept 2020
Interview
Come in, interview, tour gym, talk with fitness manager about the qualifications and what you will be doing as a personal trainer here at the gym. Once you go through the interview they are fairly quick to get back to you on if you were hired or not.
Interview questions [1]
Question 1
Who did you get certified through?
Where have you worked before?
Do you have a degree?
When can you start?