Trades apprenticeship applications open in Charlotte (Charlotte)

I heard of an apprenticeship with paid on-the-job training for people changing careers. I do not usually post, so bear with me. Applications close in 19 weeks. What do you wish you had known?

Visit the training centre in person if you can. Seeing the classrooms helped me decide.

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