Welcome to the Occupational and Skills Information System

The Occupational and Skills Information System (OaSIS) provides a comprehensive framework of the skills, abilities, personal attributes, knowledge, and interests typically required for 900 Canadian occupations. It also offers context about the work environments where these occupations are performed.

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About the OaSIS

Learn more about the content and methodology behind the OaSIS, or read the frequently asked questions (FAQ).
Occupational structure used in the OaSIS

Learn more about the occupations included in the OaSIS database.
Skills and competencies included in the OaSIS

Learn more about the skills and competencies analysed for each occupation in the OaSIS.
OaSIS versions

Read about the current and past versions of the OaSIS.
Skills Match

The Skills Match tool lets you select an occupation and discover other occupations that are similar in terms of skills and abilities.