Apprenticeship openings for electricians and welders - any advice?

The training centre near Tulsa opened applications for apprenticeships in electrical and welding trades. Any experience at all would help. Classes are in the evening and work is during the day. Did anyone go through it?

Bring your transcripts and any proof of work history. They asked for both in the interview.

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