How many industries and occupations are there in the world? According to what criteria are they classified? How many kinds are there?

Executive director of public opinion representative

Enterprise manager in charge, civil engineer in charge.

Astronomers, computer programmers

System analyst and landscape architect

Architect, traffic planner

Chemical engineering technician, civil engineer

Landscape Architect/Surveyor

Sales engineer, industrial engineer

Quality control engineer, ceramic technician

Pharmacist veterinarian

Public health physician traditional Chinese medicine

Nursing Assistant practical nurse

Preschool teachers and special education teachers

Public relations officer of accountant

Lawyer psychological counselor

Social worker, personnel manager

Translation, human intermediary

Librarians, journalists

Editors and screenwriters of newspapers and magazines

Book editor, stone carver

Woodcarving cartoonist

Dancers and instrumentalists

Construction and engineering management, steel structure design and management personnel

Microcomputer communication/electronic magazine editing

Information manager, naive education teacher

Franchise chain store manager marketing project

Telecom engineer web designer

City dispatcher, process engineer

Civil construction machinery operator and electrical engineer

Mechanical draftsman, architectural draftsman

Electronic data processing system operator and photographer.

Merchant ship staff, civil aviation transport drivers

Marine engineer flight controller

Nutritionist eyeglasses expert

Medical records manager insurance assistant

Salespersons and business personnel of securities companies

Sales agent, real estate agent

Purchasing staff, import and export clerk

Futures broker accountant

Commercial art designer interior designer

Announcers and artists

Professional athlete TV presenter

salesman

International Trade English Documents for International Trade Practitioners

Secretary for Chinese typist affairs

Data registrar, assistant accountant

Assistant warehouse manager for quality control

Production planning assistant of distribution personnel

Postal personnel

Customer service management of customs declaration personnel

Bank clerk, financial cashier

Foreign exchange traders, travel agencies

Tour guide, flight attendant

Cultural relic commentator and chef

Bartender, western chef

Babysitting service for catering staff

Beauty barber beautician

Security personnel, police

Firefighter fashion model

Commodity salesman

Pet beautician

Horticultural crop cultivator Nursery worker

gardener

Construction workers, plumbers and electricians

Industrial plumber, industrial wiring worker

Indoor wiring worker general electrician

Design of ceramic tile laying for sanitary pipeline

Wiring worker painter

Automotive sheet metal welding machine

General sheet metal work special welding

Casting metal mold manufacturer

Fitter, auto mechanic

Automobile electrician service machine repairman

Heavy machinery repairman automobile chassis worker

Precision grinder and milling machine

CNC lathe operator refrigeration air conditioning operator

Refrigeration and air conditioning decoration audio-visual electronics workers

Industrial electronics worker baker

Motor repairman

Electronic instrument repairman, jewelry and precious metal manufacturer

Precision measuring tool manufacturer musical instrument Andhadhun

Precision mechanical ceramist

Printers, designers and plate makers.

Bakery and beverage technician

Woodworking furniture

Sewing worker, knitting worker

Suit workers, national costume sewing workers

Shoemakers, fashion designers and manufacturers

Women dress workers

Metal modeling of heat treatment workers

Metal surface treatment worker plywood manufacturer

Cold working planer

Metal electroplating worker, plastic mould worker

Plastic product manufacturer rubber product manufacturer

Paper products manufacturers, photographers, plate makers

Dairy manufacturers and electronic assemblers

Car driver, fishing boat crew

Automatic lathe oil pressure controller

Cleaning service personnel

professional athlete

marketable