Table 2 Description of ILO skill levels, as used in EXIOBASE

From: Unequal exchange of labour in the world economy

Skill type

Occupations

Education attainment levels

Low-skilled

-Elementary occupations

-Less than primary education

-Primary education

-Lower secondary education

Medium-skilled

-Plant and machine operators, and assemblers

-Craft and related trades workers

-Skilled agricultural, forestry and fishery workers

-Services and sales workers

-Clerical support workers

-Upper secondary education

-Post-secondary non-tertiary education

High-skilled

-Technicians and associate professionals

-Professionals

-Managers

-Short-cycle tertiary education

-Bachelor’s or equivalent level

-Masters or equivalent level

-Doctoral or equivalent level