Undergoing a program of domain learning beyond the introductory level. Traditionally the apprentice is immersed in the domain by a more experienced employee.
0,6–0,8
Journeyman
Person who can perform a day’s labor unsupervised, although working under orders.
0,8–1
Expert
The distinguished or brilliant journeyman, highly regarded by peers, whose judgments are uncommonly accurate and reliable, whose performance shows consummate skill and economy of effort, and who can deal effectively with rare or “tough” cases. Also an expert is one who has special skills or knowledge derived from extensive experience with subdomains.
Master
Master is any journeyman or expert who is also qualified to teach those at a lower level. Traditionally, a master is one of an elite group of experts whose judgments set the regulations, standards, or ideals.