How does someone become a Master Sommelier?
A candidate must past four levels of examinations. The first level is the Introductory Sommelier Course & Exam. Next are the Certified Sommelier Exam, Advanced Sommelier Course & Exam, and lastly, the Master Sommelier Diploma exams. When a candidate has successfully passed all four levels, he or she earns the Master Sommelier diploma and can be referred to as a Master Sommelier.