Apprenticeship openings for electricians and welders, barista here

I heard of an apprenticeship with paid on-the-job training for people changing careers. I do not usually post, so bear with me. Classes are in the evening and work is during the day. What do you wish you had known?

You earn while you learn, but the first year is tight. Plan your budget carefully.

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