A manager is a person who manages or is in charge of something. Managers can control departments in companies, or guide the people who work for them. Managers must make decisions about things.
The word „chef” is derived from the term chef de cuisine, the director/head of a kitchen. Chefs can receive both formal training from an institution, as well as through apprenticeship with an experienced chef.
The work is usually performed in a waiting area such as a lobby or front office desk of an organization or business. The title is attributed to the person who is employed by an organization to receive visitors