In general, you usually need a high school diploma.
To be a printing press operator or other related tradesperson, you need an apprenticeship or a combination of several years' experience and college or other trade courses, or several years' on-the-job training. You may need trade certification or a licence in the province/territory where you'll work.
Many recent entrants have a high school diploma, and almost 3 in 10 have a trade/vocational certificate or community college diploma.
Certificate
Diploma
Post-diploma
Communication skills
Mechanics
Customer service
Safety procedures
Time management
Math
Mechanics
First Aid
Computer Basics
English