Apprenticeship
Apprenticeship with a length of 3 or 4 years are the most common ones. The certificate awarded after successfully completing a 3 or 4-year apprenticeship is called "Certificat Fédérale de Capacité" (), "Eidgenössisches Fähigkeitszeugnis" (EFZ) or "Attestato federale di capacità" (AFC).
Juris Doctor
Initially in the United States the legal professionals were trained and imported from England. A formal apprenticeship or clerkship program was established first in New York in 1730—at that time a seven-year clerkship was required, and in 1756 a four-year college degree was required in addition to five years of clerking and an examination. Later the requirements were reduced to require only two years of college education. But a system like the Inns did not develop, and a college education was not required in England until the 19th century, so this system was unique.