There was no interview if you know someone in GM you walk right in even if you can't read or write. Inbreeding is fabulous in the government motors.
Education and skills.
How well do you work with others?
Are you able to learn new things quickly?
How many days off do you take a year?
They give different work situations and ask you how you would go about handling them.
Also had to do a hands on training before I went to the interview process.