ANZSCO 233916 or OSCA 243938?
The Australian Bureau of Statistics released OSCA in December 2024 to replace ANZSCO for statistics. The migration system has not switched yet. The Department of Home Affairs still lists skilled occupations by ANZSCO code: the 2013 version for points-tested visas such as the 189, 190 and 491, and the 2022 version for the 482 and 186 employer-sponsored visas.
For your skills assessment and visa application, use ANZSCO 233916 (Naval Architect / Marine Designer). Under ANZSCO the full title is Naval Architect / Marine Designer, with Shipbuilding Designer as a specialisation.
Visa Options for Naval Architects
Naval Architect / Marine Designer (233916), which includes naval architects, is on the MLTSSL and the Core Skills Occupation List (CSOL), subject to each visa’s own requirements:
Lists change, so check the Home Affairs skilled occupation list before you lodge.
Engineers Australia Skills Assessment
If your naval architecture or marine engineering degree is not accredited in Australia or covered by the Washington Accord, Engineers Australia assesses you through a Competency Demonstration Report (CDR):
- Three career episodes, each about your own engineering work, with numbered paragraphs
- A summary statement mapping all 16 elements of competency to paragraphs in your episodes
- A CPD statement listing your continuing professional development
The CDR assessment fee is AU$1,034 including GST. Standard applications wait around 15 weeks to be assigned to an assessor; fast track (an extra AU$396) assigns your application within 20 business days.
The English scores above are the minimum in each component for tests taken on or after 7 August 2025. Cambridge C1 Advanced, LanguageCert Academic, Michigan English Test and CELPIP General are also accepted. You are usually exempt with a UK, US, Canadian, New Zealand or Irish passport, or after two years of study in Australia.
What a Strong Naval Architect CDR Shows
Assessors want to see your own engineering judgement, not your team’s work or your job description. Strong naval architecture career episodes include:
- Design and analysis you did yourself: hull form, stability, resistance and powering or structural calculations, with your software (for example Maxsurf, NAPA or Rhino)
- The rules you applied, named specifically (for example classification society rules such as DNV, ABS or Lloyd’s Register, or IMO requirements)
- A real problem you solved, such as a stability or structural issue, and how you checked your solution
- Project work: construction supervision, surveys, sea trials and coordination with shipyards and class societies
Common reasons naval architecture CDRs fail: writing “we” instead of “I”, drafting or survey work with no engineering analysis, copying a job description, and summary statements that point to the wrong paragraphs.
Which Engineering Code Fits You?
Choose the occupation that matches what you actually do most of the time; your career episodes must support it.
Frequently Asked Questions
What is the ANZSCO code for a naval architect?
233916 (Naval Architect / Marine Designer). In the newer OSCA classification it is 243938, but visa applications still use the ANZSCO code.
Is naval architect on Australia’s skilled occupation list?
Yes. Naval Architect / Marine Designer (233916), which includes naval architects, is on the MLTSSL and the Core Skills Occupation List (CSOL). Always check the current Home Affairs list before you apply.
Who assesses naval architects for Australian migration?
Engineers Australia.
Do naval architects need a CDR?
Yes, if your degree is not accredited in Australia or recognised under the Washington Accord. The CDR has three career episodes, a summary statement and a CPD statement.
What is OSCA 243938?
The code for Naval Architect in the Occupation Standard Classification for Australia, released by the ABS in December 2024. It replaced ANZSCO for statistics; migration still uses ANZSCO.
How much does the assessment cost and how long does it take?
AU$1,034 including GST. Standard applications wait around 15 weeks for an assessor; fast track (an extra AU$396) within 20 business days.
Last updated October 2026. Sources: LIN 19/051 (MLTSSL); Home Affairs CSOL; Home Affairs skilled occupation list; ABS OSCA 2024; ABS ANZSCO 2022; Engineers Australia on OSCA; EA MSA guide, Jan 2026; EA fees.