OSCA 2024 · 244531 · Skill level 1
Geologist: OSCA 244531
ABS OSCA 2024 v1.0 · visa lists checked 21 October 2026
Geologist is OSCA 2024 code 244531. It corresponds to ANZSCO 234411 Geologist, which is on the CSOL and STSOL. Visa lists still use the ANZSCO code.
ANZSCO equivalent
ANZSCO code for OSCA 244531
Skilled visa lists still use ANZSCO codes, so this is the code that decides your visa options.
ANZSCO 234411
Geologist
On the Core Skills Occupation List, Short-term Skilled Occupation List.
Visas for ANZSCO 234411
The job
What a geologist does
Studies the composition, structure and other physical attributes of the Earth or other planetary bodies to increase scientific knowledge and to develop practical applications in fields such as mineral exploitation, civil engineering, space exploration, environmental protection, and rehabilitation of land after mining.
Skill level 1: Bachelor degree or higher, or at least 5 years of relevant experience
Specialisations
- Engineering Geologist
- Exploration Geologist
- Geochemist
- Mine Geologist
- Petrophysicist
- Project Geologist
- Research Geologist
Main tasks
Main tasks
- Studies physical attributes of the surface and subsurface of the Earth or other planetary bodies
- Studies the different chemical and physical processes involved in the evolution of the Earth or other planetary bodies
- Collects Earth or planetary materials, and analyses their composition, structure and other physical properties
- Studies and analyses the properties of reservoirs and deposits of resources such as oil, gas or minerals, to estimate their volumes and potential for extraction
- Estimates how rocks, fossils and other geological materials formed, and infers their age and the conditions in which they formed
- Builds an understanding of the evolution of the Earth or other planetary bodies and how it may impact upon people
- Studies and monitors the effects of anthropogenic processes such as resource extraction on Earth or other planetary bodies
Unit group 2445
Other occupations in Geoscientists and Hydrologists
Questions
OSCA 244531: common questions
What is the OSCA code for geologist?
What is the ANZSCO code for OSCA 244531?
Is Geologist on Australia's skilled occupation lists?
Does Home Affairs use OSCA codes for visas?
Talk to us
Not sure which code fits your experience?
Tell us your duties, qualifications and experience. We will confirm the right occupation and the visas that fit.
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.
Plan your move to Australia
A first consultation covers eligibility, realistic timelines, total cost and the tax consequences of the move. You leave with a written plan, not a brochure.


