A professional who supervises and coordinates activities of workers engaged in extruding, drying, milling, inspecting, and packaging dried yeast. Respnsibilities include:

• Observes temperature and humidity controls on conveyor belt-type drier for adherence to specifications.
• Reviews laboratory reports and inspects dried and milled yeast for specified fineness.
• Examines packaged yeast at various stages and directs workers to adjust malfunctioning machines.
• Inspects equipment and machine to ensure adherence to sanitary specifications.
• Trains workers in machine and equipment operations.
• Performs other duties as described under supervisor master title.