The Classification Ceremony of Chinese People's Republic of China divides Chinese occupations into four levels: big category (8), middle category (66), small category (413) and fine category (1838). Fine category is the smallest category, namely occupation.

The eight categories are:

The first category: heads of state organs, party-mass organizations, enterprises and institutions, including 5 middle categories, 16 sub-categories and 25 sub-categories;

the second category: professional and technical personnel, including 14 middle categories, 115 small categories and 379 fine categories;

the third category: clerks and related personnel, including 4 middle categories, 12 sub-categories and 45 sub-categories;

the fourth category: business and service personnel, including 8 middle categories, 43 sub-categories and 147 sub-categories;

The fifth category: production personnel in agriculture, forestry, animal husbandry, fishery and water conservancy, including 6 middle categories, 31 small categories and 121 fine categories;

The sixth category: operators of production and transportation equipment and related personnel, including 27 middle categories, 195 subcategories and 1119 subcategories

The seventh category: servicemen, including 1 middle categories, 1 subcategories and 1 subcategories;

the eighth category: other employees who are inconvenient to classify, including 1 middle category, 1 small category and 1 fine category.

Extended information:

Occupational characteristics:

1. Social attributes of occupations.

Occupation is the phenomenon of division of labor in the process of human labor, which reflects the combination relationship between labor and labor materials, and actually reflects the relationship between workers. The exchange of labor products reflects the labor exchange relationship between different occupations. The relationship between people formed in this labor process is undoubtedly social, and the labor exchange between them reflects the equivalent relationship between different occupations, which reflects the social attribute of professional labor results in professional activities.

2. Normalization of occupation.

the standardization of occupation should include two meanings: one is the requirement of standardized operation within the occupation, and the other is the standardization of professional ethics. Different occupations have certain operational norms in their labor process, which is the professional requirement to ensure professional activities. When different occupations show their services to the outside world, there is still a normative ethical category, that is, professional ethics. These two norms constitute the connotation and extension of professional norms.

3. Utilitarianism of occupation.

the utility of occupation, also called the economy of occupation, refers to the profit-seeking side of occupation as a labor process that people rely on to make a living. Professional activities not only meet the needs of the professionals themselves, but also meet the needs of the society. Only by combining the personal utility of the profession with the social utility can professional activities and their career have vitality and significance.

4. Profession is technical and contemporary.

Professionalism means that different occupations have different technical requirements, and each occupation often shows certain corresponding technical requirements. The epochal nature of occupation refers to the change of science and technology, people's lifestyle, habits and other factors that lead to the occupation being branded with that era.

References: Occupation _ Baidu Encyclopedia