Occupational and Skills Information System (OaSIS) - 2025 Version 1.0

Description

__Notification__: Data corrections were applied on __March 20, 2026__ to two OaSIS profiles: __Executive assistants (12100.00)__ and __Professional occupations in business management consulting (11201.00)__. If you downloaded the dataset before this date, we recommend retrieving the updated files to ensure you are working with the most accurate data. ++++++++++++++++++++++++++++++++++++ The OaSIS, OaSIS 2025 Version 1.0, included several updates while maintaining continuity with previous versions. The primary basis for this version of the OaSIS is the **NOC 2021 Version 1.0** and the **SCT 2025 Version 1.0**. However, several important additions and reviews were conducted, which are outlined below. What’s new: - A new feature, **Core competencies**, has been added to highlight key skills, abilities, personal attributes, and knowledge, using a narrative form - Three new Abilities descriptors have been rated for all occupations: **General Learning Ability, Hand-Eye Coordination**, and **Form Perception** - Ratings for some occupations in the Skills, Abilities, and Knowledge categories were updated - The **Skills Match** tool was updated using the revised ratings and the Knowledge category was added - The **Skills for Success** section includes data for each profile This update ensures the database remains accurate and relevant while introducing new features and enhancements. The OaSIS was published in December 2022 and is based on the **NOC 2021 Version 1.0** and **SCT 2022 Version 1.0**. It includes 900 occupations and information on 200 competency descriptors across the Skills, Abilities, Personal Attributes, Interests, Work Activities and Work Context categories. The profiles also include information from the respective NOC unit groups, including lead statement, example titles, main duties, employment requirements, similar occupations classified elsewhere, workplaces/employers, and additional information.

Resources

Name Format Description Link
Core competencies 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/0095edb8-5943-4acd-b31a-16ce6a68aaf0/download/corecompetencies_oasis_2025_v1.2-en.csv
Canadian Rating Guide for Knowledge 2025 PDF https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/01668036-c6d2-4b57-8b32-4b64929e342c/download/crg-knowledge-2025-eng.pdf
Interests 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/025710ad-a8cd-4e7c-9e69-8e51d9f853c7/download/interests_oasis_2025_v1.1.csv
Interests 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/0a31f551-2ccf-4126-b2eb-d11cbd0ff761/download/interets_sipec_2025_v1.1.csv
Work Activities 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/1198dfcd-b3c2-4e67-8eb0-d84f13173187/download/activites-travail_sipec_2025_v1.1.csv
Canadian Rating Guide for Knowledge 2025 PDF https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/1251ff3d-62f1-4b6c-a769-73c03c7753e6/download/crg-knowledge-2025-fr.pdf
Additional Information 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/170bd5a0-bc03-4229-ab90-8553e0e19fe7/download/renseignements-supplementaires_sipec_2025_v1.0.csv
Workplaces Employers 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/198fe49d-db99-480c-8764-1d20ffb08b72/download/workplaces-employers_oasis_2025_v1.0.csv
Labels 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/1e9192e1-8972-446f-9baa-2a6a4e1ebcc0/download/etiquettes_sipec_2025_v1.0.csv
Abilities 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/21612372-ab66-4106-ae97-874372bab4f8/download/habilites_oasis_2025_v1.1.csv
Canadian Rating Guide for Abilities 2025 PDF https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/23cc8060-9dfc-44a4-9c9d-cd49363cb5af/download/crg-abilities-2025-en.pdf
OaSIS Taxonomy 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/2a7a17bf-b67c-4fc2-b636-959c7f1d7ae4/download/guide_oasis_2025_v4.0.csv
Core competencies 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/2ebce072-a6dc-484c-b5e5-dfa399edc941/download/competencesprincipales_sipec_v1.1-fr.csv
Employment Requirements 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/33b4ccb4-e725-4618-ab0b-f64c979ab9cc/download/employment-requirements_oasis_2025_v1.0.csv
Example Titles 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/3484364c-75a4-4e22-ae9a-d12ea72569d4/download/example-titles_oasis_2025_v1.0.csv
Work Context 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/397e62b4-fc4a-4f2a-aada-dadeb4b9e535/download/context-travail_sipec_2025_v1.1.csv
Work Activities 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/44e666cc-f12d-4b3f-9369-6e0843d2bb48/download/work-activities_oasis_2025_v1.1.csv
Main Duties 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/46507c4c-9c75-46c4-8142-083564f568e6/download/fonctions-principales_sipec_2025_v1.1.csv
Additional Information 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/4d3456b8-3370-4c07-a54f-d045738643b1/download/additional-information_oasis_2025_v1.0.csv
Knowledges 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/521b2e57-d97c-4aa3-b1a1-53a1fe906e05/download/connaissance_sipec_2025_v.1.1.csv
Work Context 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/594cabeb-ebb8-4bfd-80a3-fa1c0bdb64f3/download/work-context_oasis_2025_v1.1.csv
Employment Requirements 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/5c8299fa-d972-4458-bc04-6fb6cf45fe1a/download/exigences-demploi_sipec_2025_v1.0.csv
Skills Match 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/621a22e9-a5cf-4db3-9498-3f410c112a77/download/correspondance-competences_sipec-2025_v1.0.csv
Workplaces Employers 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/65674d66-06b1-44fd-bebd-287f66e31d7a/download/lieux-de-travail-employeurs_sipec_2025_v1.0.csv
Lead Statement 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/6909fd40-e543-486f-a45d-b39061153de0/download/enonce-principal_sipec_2025_v1.0.csv
Skills 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/768cabef-b0f7-4623-b606-659a5ca46ab2/download/competences_sipec_2025_v1.1.csv
Exclusions 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/7c4601de-7172-46f1-8c42-983d7b7bce8c/download/exclusions_sipec_2025_v1.0.csv
Exclusions 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/7fc49669-7586-47a9-ad07-b2bd6e878185/download/exclusions_oasis_2025_v1.0.csv
Main Duties 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/92e4107e-a804-4126-85ec-1fca23b82d81/download/main-duties_oasis-2025_v1.1.csv
Canadian Rating Guide for Skills 2025 PDF https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/98c4bdb8-aee9-48ee-bc92-9bb28c03ada5/download/crg-skills-2025-fr.pdf
Canadian Rating Guide for Abilities 2025 PDF https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/9bc59a05-7d69-4877-8ed2-dc0c4f3ac366/download/crg-abilities-2025-fr.pdf
Canadian Rating Guide for Skills 2025 PDF https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/9deed2a8-c8a2-4b5d-b002-31b0c64264be/download/crg-skills-2025-en.pdf
Personal Attributes 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/a0d2d725-6c1b-4e20-945f-1646da50eb60/download/attributs-personnels_sipec_2025_v1.1.csv
Labels 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/af53ca1d-5efc-4e52-ad42-9b858a4507c6/download/labels_oasis_2025_v1.1.csv
Knowledges 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/b5c3eb08-dda8-4929-ba5d-b90582db6c70/download/knowledge_oasis_2025_v.1.1.csv
Skills 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/bd9cf3f2-4cd5-47b1-ba74-ab68cd0a941b/download/skills_oasis_2025_v1.1.csv
Example Titles 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/c66e5c70-6b73-4de2-88eb-b1ec4e887452/download/exemples-dappellation-demploi_sipec_2025_v1.0.csv
Lead Statement 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/d2a00c9b-2b7d-458f-a41f-10011d8164c7/download/lead-statement_oasis_2025_v1.0.csv
OaSIS Taxonomy 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/d7e31a9c-48ca-445e-b3c0-4fdc2f5514fd/download/guide-2025-version-4.0-fr.csv
Skills Match 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/df48e5fa-38d9-4bbb-ad78-43b140d0361b/download/skills-match-matrix_oasis_2025_v.1.0.csv
Personal Attributes 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/eb9a4dd9-16ae-4a41-a248-24a56d118a90/download/personal-attributes_oasis_2025_v1.1.csv
Abilities 2025 v1.0 CSV https://open.canada.ca/data/dataset/10ce43bd-fb58-4969-806b-4bffebc87bec/resource/f015095d-15e7-4ef7-97d1-e5fed3486e40/download/abilities_oasis_2025_v1.1.csv

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