Education: Secondary (high) school graduation certificate. Tasks: Modify food preparation methods and menu prices according to the restaurant budget . Supervise staff. Train staff. Determine type of services to be offered and implement operational procedures. Ensure health and safety regulations are followed. Negotiate arrangements with suppliers for food and other supplies. Certificates, licences, memberships, and courses : Serving It Right Certificate. Experience: 3 years to less than 5 years.