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NOC 21210: Mathematicians, statisticians and actuaries
NOC 21210 is a TEER 1 occupation. It counts as skilled work for Express Entry under FSW and CEC. It is not on any 2026 category list, so candidates compete in general and program rounds.
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Mathematicians and statisticians research mathematical or statistical theories, and develop and apply mathematical or statistical techniques for solving problems in such fields as science, engineering, business and social science. Actuaries apply mathematics, statistics, probability and risk theory to assess potential financial impacts of future events. Mathematicians, statisticians and actuaries are employed by universities, governments, bank and trust companies, insurance companies, pension benefit consulting firms, professional associations, and science and engineering consulting firms.
Job titles filed under this code
Official example titles
- actuary
- biostatistician
- consulting actuary
- demographer
- insurance actuary
- mathematician
- statistical analyst
- statistician
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Main duties
This group performs some or all of the following duties:
Mathematicians
- 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.
Statisticians
- 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.
Actuaries
- 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.
What this code means for Express Entry
TEER 0–3 work counts toward the Federal Skilled Worker Program.
One year of this work in Canada can qualify for the Canadian Experience Class.
Not in a Federal Skilled Trades group.
CRS points from November 3, 2026
NOC 21210 is on IRCC's high-wage occupations list at the 1.5x level. From November 3, 2026, at least 12 months (1,560 hours) of Canadian work in it adds 40 points to your Canadian work experience points in the CRS, and a valid job offer in it is worth 70 points; the higher of the two counts. No LMIA is needed.
IRCC high-wage list (list from 2023 to 2025 wage data, read 2026-10-16) · CRS calculator with the new rules
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Employment requirements
- Mathematicians and statisticians usually require a graduate degree in mathematics or statistics.
- Actuaries usually require post-secondary education in actuarial science, mathematics, statistics, economics, commerce or business administration.
- Actuaries are conferred fellowships through the Canadian Institute of Actuaries upon successful completion of professional examinations and three years of work experience in the actuarial field as an actuarial assistant or in a related position.
Good to know
- With experience, actuaries may progress to managerial positions in consulting, insurance and finance. They may also be self-employed.
Codes in the same group
| NOC | Occupation | TEER |
|---|---|---|
| 21211 | Data scientists | 1 |