National Occupational Classification (NOC) 2021 Version 1.0
Hierarchical structure
Level 1: Broad Category
Level 2: Major Group
Level 3: Sub-major Group
Level 4: Minor Group
Level 5: Unit Group
- Date modified:
Level 1: Broad Category
Level 2: Major Group
Level 3: Sub-major Group
Level 4: Minor Group
Level 5: Unit Group