Union apprenticeship sign-ups near Knoxville after 8 years as a janitorial supervisor

A local apprenticeship programme is taking applicants for the next intake. I have been trying to stay organised about it. The application needs a diploma or equivalent, a driver's licence and a short aptitude test. Did anyone go through it?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.

The aptitude test was mostly maths and reading a diagram. Free practice tests online were enough for me.