Employers prefer applicants who have experience operating numerical control or CNC machines. However, many employers promote or hire people who have experience operating standard machine tools. These employees are then trained to operate the NC and CNC machines. Some employers train only journey-level machinists or toolmakers. Some prefer to hire people who have a two-year degree in industrial or manufacturing technology.
Some employers require drug screening tests.
Helpful courses include blueprint reading, mechanical drawing, machine shop, metal shop, welding, algebra, and geometry. Training at a community college or technical school improves an applicant's chances of getting an entry-level job. Skilled operators become all-around machinists or tool and die makers by completing a formal apprenticeship program or by experience and training on the job.