How to become a statistical technician
Official title: Statistical technician
Also called: Statistical assistant, Data technician, Statistics officer
Statistical technicians source, enter, check and evaluate data. They also translate their findings into usable information for decision making.
Main tasks
- Analyse operational and research data
- Enter information into databases
- Check data for errors
- Archive information
- Collect information from surveys and interviews
- Organise data and research records
- Prepare reports
- Create systems for managing data
How to become one
You usually need a qualification to become a statistical technician. You usually need NCEA Level 3 to do the study or training for this job. Other requirements: a relevant tertiary qualification in mathematical sciences, computer science or similar area; experience in computer programming.
Ways in
- Certificates and diplomas: Advanced certificates and diplomas in mathematics and statistics. TEC links this job to study in mathematical sciences. Qualifications: Dip in Science and Technology, Cert in Science and Technology, Cert in Science, Dip in Science. Usually 9 months to 1 year. Graduates of these qualifications earn a median $56,000 a year one year after study; 58% are employed one year after (TEC, from Stats NZ IDI data).; Advanced certificates and diplomas in software engineering and computer science. TEC links this job to study in computer science. Qualifications: NZ Cert in Applied Software Development, NZ Dip in Software Development, Dip in Cloud Engineering. Usually 1 year. Graduates of these qualifications earn a median $51,000 a year one year after study and $65,000 five years after; 50% are employed one year after (TEC, from Stats NZ IDI data).
Pay · Past change
- Most common pay: $56,000 to $84,000 a year (median $69,000), a TEC estimate before tax.
- Upper: $106,000 a year
- TEC's pay figures are estimates only. TEC says they must not be used to set pay, in pay negotiations or in visa applications.
- Change in the number of people doing this job between the 2018 and 2023 Censuses: Increase (TEC). This is past change, not a forecast.
Who does this work
- About 420 people did this job at the 2023 Census (TEC).
Related jobs
- Business intelligence analyst
- Business analyst
- Quantitative analyst
- Actuary
- Mathematician
- Operations research analyst
Not sure this is for you? Take the 2-minute career quiz
Questions people ask
How do I become a statistical technician?
You usually need a qualification to become a statistical technician. You usually need NCEA Level 3 to do the study or training for this job. Other requirements: a relevant tertiary qualification in mathematical sciences, computer science or similar area; experience in computer programming.
How much does a statistical technician earn in New Zealand?
The Tertiary Education Commission estimates median pay at $69,000 a year, before tax. Most common pay is $56,000 to $84,000 a year.
Has the number of people working as a statistical technician grown in New Zealand?
It has grown: TEC records an increase in the number of people doing this job between the 2018 and 2023 Censuses. This is past change, not a forecast.
Sources
- Tertiary Education Commission (Tahatu Career Navigator): Tahatu career ideas: descriptions, tasks, pay estimates, people employed, employment change 2018 to 2023, entry requirements, registration, interest scores (Site scrape 2026-10 (816 career ideas, sitemap lastmod 2026-10-01)), CC BY 4.0, retrieved 4 October 2026
This content is sourced from the Tertiary Education Commission through the Tahatū Career Navigator website (www.tahatu.govt.nz) and used under the CC BY 4.0 licence. All or some of the information has been modified by Peernovo. TEC has not approved, endorsed or tested these modifications. TEC will not be held accountable for any errors within this content.
Qualification information from NZQA, used under CC BY 3.0 NZ.
This work is based on/includes Stats NZ's data which are licensed by Stats NZ for reuse under the Creative Commons Attribution 4.0 International licence. Census data via Figure.NZ.
Includes information from O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. O*NET is a trademark of USDOL/ETA. USDOL/ETA has not approved, endorsed, or tested these modifications.
Sources: Tertiary Education Commission, Tahatū Career Navigator (career ideas, pay estimates, entry requirements and study options, CC BY 4.0, modified by Peernovo); Stats NZ, 2023 Census (via Figure.NZ) and the National Occupation List (CC BY 4.0); NZQA qualification information (CC BY 3.0 NZ); O*NET interest scores (CC BY 4.0); ILO global generative AI exposure index (CC BY 4.0). Links between career ideas and ANZSCO groups, degree fields and broad job groups are Peernovo's.
These results are not official statistics. They have been created for research purposes from the Integrated Data Infrastructure (IDI), which is carefully managed by Stats NZ.
Graduate outcomes: these results are not official statistics. They have been created for research purposes from the Integrated Data Infrastructure (IDI), which is carefully managed by Stats NZ.
Updated 4 October 2026