We have hired automotive techs straight out of trade school that were told they were ready to conquer the world and have been promised by the schools they would make a boo billion dollars straight out of the gate. They also thought they knew everything there was to know because they also had a piece of paper. Generally they know just enough to be dangerous. Often times those programs are more concerned with pushing numbers through the program than turning out folks ready to work. From time to time you get one that realizes what they don't know and realize they will have to continue to learn that's what you are wanting