TSV
MHLW Occupational Classification - TSV
The MHLW Occupational Classification systematically categorizes occupations based on job similarity and the volume of job offers and applications handled in employment placement services. Since its establishment in 1953, it has been revised multiple times to adapt to changes in industrial and occupational structures, with the current 2022 edition (5th revision) now in use. Comprising 15 major categories, 99 middle categories, and 440 minor categories, it covers over 18,700 occupation names and is widely used for job matching at public employment security offices (Hello Work).
Ministry of Health Labour and Welfare
occupational classification
Hello Work
job offers
job seekers
labor market
code slug name description
01 administrative-managerial Administrative and Managerial Occupations Occupations involving decision-making on organizational management policies and business administration.
02 research-technology Research and Technology Occupations Occupations involving research and development or technical work in natural sciences and engineering fields.
03 legal-business-culture Legal, Business, Cultural Arts and Other Professional Occupations Occupations requiring advanced expertise in law, business management, cultural arts, and related fields.
04 medical-nursing-health Medical, Nursing and Health Occupations Occupations performing specialized work in medical care, nursing, and public health.
05 childcare-education Childcare and Education Occupations Occupations engaged in childcare and education.
06 clerical Clerical Occupations Occupations performing clerical work such as document preparation, data processing, and customer service.
07 sales-marketing Sales and Marketing Occupations Occupations engaged in selling products or services and conducting sales activities.
08 welfare-care Welfare and Care Occupations Occupations providing care and welfare services for elderly and disabled persons.
09 service Service Occupations Occupations providing services in food service, accommodation, beauty, and sanitation.
10 security-protection Security and Protection Occupations Occupations performing security and protection duties to safeguard facilities and people.
11 agriculture-forestry-fishery Agriculture, Forestry and Fishery Occupations Occupations engaged in agriculture, forestry, and fishery.
12 manufacturing-repair-painting-drafting Manufacturing, Repair, Painting, Drafting and Related Occupations Occupations performing skilled work such as product manufacturing, repair, painting, and drafting.
13 delivery-transport-machinery-operation Delivery, Transport and Machinery Operation Occupations Occupations engaged in goods delivery and transportation or operating various machinery.
14 construction-civil-engineering-electrical Construction, Civil Engineering and Electrical Work Occupations Occupations engaged in construction of buildings and civil structures, and electrical installation work.
15 transport-cleaning-packaging-sorting Transport, Cleaning, Packaging, Sorting and Related Occupations Occupations performing work such as material handling, cleaning, packaging, and sorting.