Sommelier training may better prepare students for a career as a wine expert and teach them about key aspects of working within the beverage industry. Professional sommeliers might perform tasks such as developing menus, organizing wine cellars and advising diners on food and wine selections.

Mexico, officially the United Mexican States, is a federal constitutional republic in North America. Working may require a work visa, which is difficult to get if you just want to freelance for a short time. Most of the government funded universities on mayor cities (state capital) have short courses on history, gastronomy and cultural subjects, most of them are almost free.

An advanced diploma is a scholastic program that provides students with the in-depth education they need to further advance in their career or to qualify for unique professional opportunities. Many advanced diplomas can be completed in a short amount of time, which makes them ideal for busy students.