1. You usually need a high school diploma.
2. You usually need several years' experience and may also be required to complete post-secondary education related to your area of work.
3. You may need a special certificate or licence.
4. To become a supervisor in food processing, you may need Hazard Analysis Critical Control Point (HACCP) training, and several years' experience in quality assurance of food production.
5. Many recent entrants have a community college diploma.