244635 Microbiologist
Studies the growth and characteristics of microorganisms, such as bacteria, viruses, algae, fungi and protozoa, and the effect they might have on plants, animals and the environment.
- Major group
- 2 Professionals
- Unit group
- 2446 Life Scientists
- Edition
- OSCA 2024
- Skill level
- Level 1
Should you use OSCA or ANZSCO?
OSCA 2024 is the current Australian occupation classification for storing, organising and reporting occupation information. Use this OSCA record for current Australian statistical and analytical classification work.
Some migration and administrative programs still specify ANZSCO 2022. Check the exact system named by the agency or form rather than replacing the code automatically.
Official ANZSCO correspondence
Role overview
Studies the growth and characteristics of microorganisms, such as bacteria, viruses, algae, fungi and protozoa, and the effect they might have on plants, animals and the environment.
Use this page to confirm the official title, the parent unit group, the task list and the related ANZSIC industry context before using the occupation in classification, reporting or migration-adjacent workflows.
Occupation facts
- Skill level
- 1
- Major group
- 2 Professionals
- Sub-major group
- 24 Design, Engineering and Science Professionals
- Minor group
- 244 Natural and Physical Science Professionals
- Unit group
- 2446 Life Scientists
Tasks
- Studies microorganisms in a range of environments to learn about their behaviour
- Studies, identifies and monitors physiological and morphological characteristics of microorganisms
- Develops and improves methods to prevent the spread of disease
- Studies, analyses and grows microbe cultures for use in the food and drink or agriculture industries
- Tests and analyses food, drink and related manufacturing processes to identify contamination
- Establishes process and safety standards for the processing of food to prevent spoilage and illness
Skill level guidance
Skill level helps place the occupation inside the ABS hierarchy. Use it as a classification cue, then check the actual task list and occupational context before making a decision for HR, visa or reporting work.
How to use this occupation page
Start with the official OSCA title and task list. Then confirm the parent unit group and compare the related occupations on this page if the job title is broad, overlapping or used differently across employers.
The ANZSIC links are there to help when the same occupation appears across several industries and you need the business-side classification as well.
Related occupations
Industry context
Alternative titles
No alternative titles are currently attached.
Compare before choosing
Compare OSCA 244635 with related occupations
Compare roles in the same OSCA unit group by their official definition, skill level, tasks and recognised alternative titles.
| Comparison point | Current code244635 Microbiologist | 244631 Biotechnologist | 244632 Botanist |
|---|---|---|---|
| Official role definition | Studies the growth and characteristics of microorganisms, such as bacteria, viruses, algae, fungi and protozoa, and the effect they might have on plants, animals and the environment. | Studies the anatomy, physiology, genetics and characteristics of living organisms and isolated biological molecules to improve or develop new products and processes in a wide range of industries, including agriculture, food production and medicine. | Studies the anatomy, physiology, biochemistry and ecology of plants. |
| Skill level | Skill Level 1 | Skill Level 1 | Skill Level 1 |
| Key tasks |
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Comparison uses occupation definitions, skill levels, tasks and title variants from the ABS OSCA data files.
Official source
- Official source
- ABS OSCA 2024 release and correspondence tables
- Last reviewed
- 2026-04-17
This site is an independent reference resource. It is not affiliated with, endorsed by, or connected to the ABS, ATO or any Australian Government agency.
Please verify critical classification decisions with the official authority before using them for tax, payroll, licensing, immigration or compliance work.