A long read, but worth reading if you are in this domain: http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247%28v=vs.85%29.aspx.
Manage Food Service Staff. Food and beverage managers are often responsible for recruiting, hiring, training, evaluating and terminating food service staff members. Personnel management of restaurant staff requires experience as well as interpersonal skills.
Read More... A marketing manager is a person within a company who supervises and helps create the various advertising or merchandising sales campaigns the business uses to sell itself and its products. A marketing manager can be assigned to a single product, a product line, a brand, or the entire company. The manager typically must incorporate a variety of input from creative, research, advertising, and sales teams. A marketing manager typically oversees one or more marketing campaigns.