To learn the skills needed to run a catering business, students may be able to complete a course in the subject. In such a program, students may learn about various business-related topics, such as employee relations, marketing and operations, along with food-related courses, such as cooking, food prep and banquet preparation.

Master-level studies involve specialized study in a field of research or an area of professional practice. Earning a master’s degree demonstrates a higher level of mastery of the subject.
Earning a master’s degree can take anywhere from a year to three or four years. Before you can graduate, you usually must write and defend a thesis, a long paper that is the culmination of your specialized research.

Part-time learning allows one to obtain a degree or qualification even if one cannot attend school on a full-time basis. One can learn at one's own pace, gradually accumulating credits that count towards a final qualification.