The National Occupational Classification (NOC) is Canada’s national system for describing occupations.
On November 16 2022, the Government of Canada switched to the 2021 version of the National Occupational Classification (NOC).
This means that:
NOC 2016 skill type and skill level structure (NOC 0, A, B, C and D) will be replaced with a 6-category system representing the training, education, experience and responsibilities (TEER) needed to work in an occupation