OSCA 2024 · 842933 · Skill level 5
Irrigation Assistant: OSCA 842933
ABS OSCA 2024 v1.0 · visa lists checked 21 October 2026
Irrigation Assistant is OSCA 2024 code 842933. It corresponds to 2 ANZSCO codes (843912 and 841999). None of them is on Australia's skilled visa lists, which still use ANZSCO codes.
ANZSCO equivalent
ANZSCO codes for OSCA 842933
Skilled visa lists still use ANZSCO codes, so this is the code that decides your visa options.
ANZSCO 843912
Irrigation Assistant
Not on the skilled occupation lists.
ANZSCO 841999 · in part
Farm, Forestry and Garden Workers nec
Not on the skilled occupation lists.
The job
What an irrigation assistant does
Assists Irrigation Designers and Irrigation Technicians to install and service irrigation and/or fertigation systems.
Skill level 5: Certificate I or secondary education
Also known as
- Irrigation Orchard Hand
- Irrigation Worker
Main tasks
Main tasks
- Assists in the installation of irrigation and/or fertigation systems
- Assists in the testing, calibration, servicing and maintenance of irrigation and/or fertigation systems
- Assists in the repair and replacement of irrigation and/or fertigation system components
- Assists in the monitoring and scheduling of irrigation and/or fertigation system activities and performance
- Assists in the collection and analysis of data related to irrigation and/or fertigation systems
Unit group 8429
Other occupations in Other Garden and Forestry Workers
Questions
OSCA 842933: common questions
What is the OSCA code for irrigation assistant?
What is the ANZSCO code for OSCA 842933?
Is Irrigation Assistant on Australia's skilled occupation lists?
Does Home Affairs use OSCA codes for visas?
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Source: Australian Bureau of Statistics, OSCA 2024 v1.0 (CC BY 4.0); Department of Home Affairs, checked 21 October 2026. General information only, not immigration advice.
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