Tianjin has settled in the top ten most scarce occupations.

The top ten occupations in Tianjin are salespeople, restaurant waiters, domestic helpers, security guards, couriers, welders, real estate agents, electricians, machinery and equipment installers, insurance agents and so on.

Agriculture, forestry, animal husbandry and fishery: animal disease prevention and control personnel.

Mining industry: salt workers, underground equipment maintenance workers (underground workers), oil miners.

Manufacturing industry (machinery): milling workers (ordinary milling machines), grinders, electric cutting machines, assemblers of high and low voltage electrical appliances and complete sets of equipment, wire and cable manufacturers, gear manufacturers (tooth makers) and operators of welded pipe units.

Manufacturing (electronics): semiconductor discrete devices and integrated circuits assembly and adjustment workers, radio and television and communication equipment electronic assembly and connection workers, electronic device inspection workers, electronic equipment assembly and connection workers, radio debugging workers, radio equipment mechanical assembly and calibration workers.

Manufacturing industry (chemical industry): refined salt manufacturer, enzyme preparation manufacturer, corrosion controller, soda producer, organic synthesizer, instrument maintenance worker, chemical inspector.

Manufacturing (light industry): packaging designers, beverage manufacturers, furniture manufacturers, glass and glass product molding machines, dairy inspectors, cutters, sewing workers, and garment workers.

Manufacturing industry (ships): engine room equipment operators and sailors.

Occupational characteristics

Occupation is the phenomenon of human division of labor in the process of labor, which reflects the combined 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 people reflects the equivalent relationship between different occupations and the social attribute of professional labor results in professional activities.

The standardization of occupation should contain two meanings, one is the requirement of internal standard operation of occupation, and the other is the standardization of professional ethics. Different occupations have certain operating 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 also a standardized ethical category, namely professional ethics, which constitutes the connotation and extension of professional norms.