ANZSCO Code & Duty Finder
Search the official Australian occupation database to find your code, skill level, and required daily tasks.
1 matching occupations
1336 occupations indexed
ANZSCO 452311
Diving Instructor (Open Water)
452311
Skill Level 3
Typical Tasks & Duties
- Perform Diving Instructor (Open Water) duties requiring a Certificate III or IV level of skill, often with relevant experience.
- Carry out routine and non-routine tasks using established trade or technical procedures.
- Follow safety, quality and regulatory requirements relevant to the role.
View published visa, state and cost information for Diving Instructor (Open Water).
Explore occupation researchThe Australian and New Zealand Standard Classification of Occupations (ANZSCO) is the official occupation classification framework used across Australia for skilled migration, employment statistics, and workforce planning. Every occupation listed on the skilled occupation lists is linked to a unique 6-digit ANZSCO code, and selecting the correct code is one of the most critical steps in any skilled visa application. This tool helps you identify your occupation code and review the standard duties before proceeding with your migration pathway.
What Is an ANZSCO Code?
An ANZSCO code is a 6-digit number that identifies a specific occupation within the Australian and New Zealand classification system. The first digit represents the broad occupational category (e.g., 1 = Managers, 2 = Professionals), and subsequent digits narrow down to more specific groups and individual occupations. For example, 261313 is Software Engineer and 253111 is General Practitioner. Each ANZSCO entry includes a typical duties list that defines what tasks practitioners in that role are expected to perform.
Why Your ANZSCO Code Matters for Visa Applications
Your ANZSCO code determines which assessing body evaluates your qualifications and experience, whether your occupation appears on the relevant skilled occupation list (MLTSSL, STSOL or ROL), which visa subclasses that list placement maps to, and in some cases the state nomination criteria that apply. The Department of Home Affairs uses your ANZSCO code as the foundation for your Expression of Interest (EOI) and eventual visa application. An incorrect code can lead to an invalid skills assessment, a rejected EOI, or a visa refusal.
How to Find the Right ANZSCO Code
Start by reviewing the ANZSCO duties description for your occupation and compare it against the work you actually perform day-to-day. Your role must substantially match the ANZSCO duties — not just share the same job title. Use this finder to search by job title or partial occupation name. If multiple codes appear relevant, consult your skills assessing body, as they will make the final determination. A registered migration agent can also provide professional guidance on the most appropriate code for your circumstances.
What Happens If You Pick the Wrong Code?
Choosing the wrong ANZSCO code can have serious consequences. If you apply for a skills assessment under an incorrect code, the assessing body may reject your application or assess you against the wrong standards. If you lodge an EOI with an incorrect code, your application may be invalidated. In the worst cases, using a misleading code in a visa application can be treated as misrepresentation, which can result in a ban from future visa applications. Always verify your code carefully before lodging any official applications.
ANZSCO Skill Levels Explained
Each ANZSCO occupation is assigned a skill level from 1 (highest) to 5 (lowest). Most skilled migration visas require skill levels 1, 2, or 3. Skill Level 1 typically requires a bachelor degree or higher, Skill Level 2 requires a diploma or advanced diploma, and Skill Level 3 requires trade qualifications or an AQF Certificate III. If your occupation has Skill Level 4 or 5, it is unlikely to appear on any skilled occupation list. Verifying your occupation's skill level is an important early step in your migration planning.
Frequently Asked Questions — ANZSCO Codes
Yes. ANZSCO codes describe occupations at a broad level, so multiple specific job titles can map to the same code if they share substantially similar duties. For example, both 'Software Developer' and 'Applications Programmer' may map to the same ANZSCO category. What matters is whether your actual duties align with the ANZSCO description, not your job title.
The Department of Home Affairs maintains three skilled occupation lists: the Medium and Long-term Strategic Skills List (MLTSSL), the Short-term Skilled Occupation List (STSOL), and the Regional Occupation List (ROL). You can search these lists on the DHA website using your ANZSCO code or occupation name. This tool highlights which list each occupation appears on.
No. Your job title does not need to exactly match the ANZSCO occupation title. What matters is that your duties and responsibilities substantially match the ANZSCO description for the code. Different employers use different job titles for the same type of work. Your skills assessing body will assess your duties rather than your job title.
Yes, you can update your EOI at any time, including changing your nominated occupation. However, if you change your occupation code, you will need a valid positive skills assessment for the new occupation. Changing your occupation may also reset your invitation date ranking in some circumstances.
If your occupation does not appear, it may be listed under a broader or different title in the ANZSCO system. Try searching with different keywords or abbreviations. You can also consult the full ANZSCO index on the Australian Bureau of Statistics website, or seek advice from a registered migration agent who can identify the most appropriate code for your role.
Official sources:ABS ANZSCOHome Affairs skilled occupation lists