Occupation is a job that participates in social division of labor, uses specialized knowledge and skills to create material wealth and spiritual wealth for society, obtains reasonable remuneration, and serves as a source of material life to meet spiritual needs.

classify

Social division of labor is the basis of occupational classification. In every link of the division of labor system, labor objects, labor tools and labor expenditure forms have their own particularity, which determines the differences among various occupations.

Different countries in the world have different national conditions, and the standards for dividing occupations are also different.