NOC 21210: Mathematicians, statisticians and actuaries

NOC 21210 is the NOC 2021 unit group for mathematicians, statisticians and actuaries, with job titles such as actuary, statistician and mathematician. It is a TEER 1 occupation in broad category 2, natural and applied sciences and related occupations.

TEER 1Broad category 2NOC 2021

Decode the code

Pick a level to see what each digit means.

21210

Unit group 21210: mathematicians, statisticians and actuaries. This is the code you put on your application.

NOC 21210 job description: actuary duties and responsibilities

  • Conduct research to extend mathematical knowledge in traditional areas of mathematics such as algebra, geometry, probability and logic
  • Apply mathematical techniques to the solution of problems in scientific fields such as physical science, engineering, computer science or other fields such as operations research, business or management.
  • Conduct research into the mathematical basis of the science of statistics
  • Develop statistical methodology and advise on the practical application of statistical methodology
  • Apply statistical theory and methods to provide information in scientific and other fields such as biological and agricultural science, business and economics, physical sciences and engineering, and the social sciences.
  • Apply mathematical models to forecast and calculate the probable future costs of insurance and pension benefits
  • Design life, health, and property insurance policies, and calculate premiums, contributions and benefits for insurance policies, and pension and superannuation plans
  • May assist investment fund managers in portfolio asset allocation decisions and risk management. They also use these techniques to provide legal evidence on the value of future earnings.

Job titles under NOC 21210

See every job title and its code in the A–Z job title index, or all TEER 1 jobs.

Is NOC 21210 eligible for Express Entry?

By TEER, yes. TEER 1 is inside the TEER 0 to 3 range that the Federal Skilled Worker Program and Canadian Experience Class accept. You still need qualifying work experience, language test results and enough CRS points to get an invitation. Category-based draws and provincial nominee programs use their own occupation lists.

Federal program TEER requirements for NOC 21210
ProgramTEER checkWhy
Federal Skilled WorkerTEER qualifiesTEER 1 is within TEER 0 to 3
Canadian Experience ClassTEER qualifiesTEER 1 is within TEER 0 to 3
Federal Skilled TradesNot a listed tradeOnly certain trade groups qualify. Check IRCC
Spouse's open work permitQualifiesAll TEER 1 jobs qualify. SOWP rules

Category-based draws: NOC 21210 is not on any category-based selection list (checked 2026-10-16). Under NOC 2016, TEER 1 was skill level A ("NOC A").

Category-based Express Entry draws and provincial nominee programs use their own occupation lists. Check the current lists on IRCC's Express Entry page and provincial nominee page.

NOC 21210: common questions

What is NOC 21210?

NOC 21210 is the code for mathematicians, statisticians and actuaries in Canada's National Occupational Classification (NOC 2021). Its first digit, 2, is the broad category and its second digit, 1, is the TEER level. Immigration forms, job offers and LMIA applications use this five-digit code.

What TEER is NOC 21210?

NOC 21210 is TEER 1. Occupations that usually need a university degree. Under the older NOC 2016 system, TEER 1 lines up with skill level A.

Is NOC 21210 eligible for Express Entry and PR?

By TEER, yes. TEER 1 is inside the TEER 0 to 3 range that the Federal Skilled Worker Program and Canadian Experience Class accept. You still need qualifying work experience, language test results and enough CRS points to get an invitation. Category-based draws and provincial nominee programs use their own occupation lists.

Is NOC 21210 in a category-based Express Entry draw?

No. As of IRCC's list dated 2026-10-16, NOC 21210 is not in any category-based selection list (healthcare, STEM, trades, education, transport and others). You can still be invited in general and program-specific draws.

Is NOC 21210 eligible for a spousal open work permit (SOWP)?

Yes. All TEER 1 jobs qualify, so a worker in this job can support a spouse's open work permit, as long as their own work permit has at least 16 months left when the spouse applies (IRCC page modified 2026-06-12).

What is the NOC code for an actuary?

Actuary is listed under NOC 21210, mathematicians, statisticians and actuaries. The job title alone does not decide your code: your duties should match the main duties of NOC 21210.

How do I know if NOC 21210 is my NOC code?

Compare what you actually do with the main duties listed for NOC 21210, not just your job title. IRCC expects your duties to match the lead statement and most of the main duties of the code you choose. If they fit another code better, use that one. You can paste your duties into nocfinder to see how they line up, duty by duty.

Source: ESDC NOC 2021 · IRCC program pages. Not legal advice.