Data Scientist Visa Pathway to Australia: Complete 2026 Guide
Updated: 13 May 2026
Australia classifies Data Scientist under ANZSCO 224115. The Australian Computer Society (ACS) conducts the skills assessment. The occupation sits on the Core Skills Occupation List (CSOL), opening subclasses 482 and 186 for employer-sponsored pathways. Typical 2026 base salaries run AUD $115,000-$160,000 (SEEK, April 2026), with senior and lead roles well above $180,000. Demand is consistent across banking, government, and the technology sector.
Quick Facts: Data Scientist Migration Pathway
| Detail | Information |
|---|---|
| ANZSCO Code | 224115 (Data Scientist) |
| Skill Level | 1 (Bachelor degree or higher, plus relevant experience) |
| Skills Assessment | ACS (Australian Computer Society) |
| Occupation List | CSOL — Core Skills Occupation List |
| Visa Options | 482 (Skills in Demand), 186 (Employer Nomination) |
| Demand Level | Very high — every major bank and consultancy is recruiting |
| Salary Range | AUD $115,000-$160,000 base (SEEK 2026); seniors $180k+ |
| Typical 482 Salary | Often clears Specialist Skills threshold ($141,210 AUD) |
| Key Challenge | No 189/190/491 pathway — employer sponsorship is mandatory |
What a Data Scientist Does in Australia
Data Scientist is a relatively new ANZSCO addition. The Australian Bureau of Statistics introduced code 224115 in November 2022, alongside Data Analyst (224114), recognising that statistical professionals working with large datasets and machine learning systems had no precise classification. Before that, data scientists migrated under Software Engineer, ICT Business Analyst, or Statistician — and many still do, depending on duties.
The day-to-day work in Australia mirrors what data scientists do globally: pull data from production systems, build features, train models, run experiments, deploy pipelines, and translate results into decisions. The difference is sector mix. Australia's data science demand is dominated by the four major banks (CBA, NAB, ANZ, Westpac), government departments (ATO, Services Australia, Defence), the big consultancies (Accenture, Deloitte, EY, McKinsey, BCG), and a smaller but growing cohort of product companies (Atlassian, Canva, Afterpay, REA Group, SafetyCulture). Sydney and Melbourne hold the bulk of senior roles. Canberra runs a niche but well-paid market in government and defence analytics, where security clearance becomes a major asset.
ANZSCO 224115 — Code Mapping
Code 224115 belongs to Unit Group 2241 (Actuaries, Mathematicians and Statisticians). The official description covers applying analytical techniques and scientific procedures to datasets, creating algorithms, building statistical and machine learning models, and presenting findings to inform business decisions. The duty profile assumes serious analytical depth, not dashboard creation.
If your work is primarily dashboards, SQL reporting, and stakeholder communication, you may be a better fit for ANZSCO 224114 Data Analyst or 261111 ICT Business Analyst. If your work is mostly production code and ML engineering, 261313 Software Engineer typically gives a stronger migration outcome because Software Engineer is on the MLTSSL with full 189/190/491 access. Read the ANZSCO code finder guide before locking in your nomination.
Skills Assessment — ACS
ACS is the assessing body for all ICT and data science ANZSCO codes, including 224115. The General Skills assessment pathway evaluates qualifications against the Australian Qualifications Framework (AQF), then determines whether your ICT content meets professional standards and whether your work experience is closely related to the nominated code.
Requirements:
- Bachelor degree or higher with ICT major (a closely related major to data science — computer science, software engineering, applied mathematics, statistics with computing)
- Post-qualification work experience that matches the 224115 duty profile (machine learning, modelling, algorithm development, statistical analysis on large datasets)
- Employment references describing the actual analytical and modelling tasks performed
ACS experience deduction (this matters for points):
- 2 years deducted — if the qualification is closely related to the nominated occupation and the ICT content is major
- 4 years deducted — if ICT major but not closely related
- 6 years deducted — if non-ICT qualification (a pure statistics or pure mathematics degree may fall here)
A data scientist with a pure stats Master's and 6 years of experience could finish the deduction with only 0 years of "skilled" experience for points purposes. Calculate this carefully before lodging.
Assessment cost: AUD $1,498 (General Skills pathway, 2026) Processing time: ~12 weeks standard. Priority processing aims for 10 business days but is limited to applicants whose Australian visas expire within 12 weeks.
You can nominate up to three ANZSCO codes in a single assessment for the same fee — a common move is to assess 224115, 261313 (Software Engineer), and 261111 (ICT Business Analyst) together to keep options open across CSOL and MLTSSL pathways.
Visa Pathways for Data Scientists
Because 224115 sits on the CSOL but not the MLTSSL or STSOL, the 189, 190, and 491 routes are closed for this specific code. Employer sponsorship is the working pathway.
Subclass 482 — Skills in Demand Visa
The dominant route for data scientists migrating under 224115.
- Visa fee: AUD $3,210 (primary applicant)
- Streams: Core Skills ($76,515 minimum) and Specialist Skills ($141,210 minimum)
- Duration: Up to 4 years
- Processing: Specialist Skills stream — median 7 days. Core Skills — 6 to 14 months end-to-end including sponsorship and nomination
Most experienced data scientists land in the Specialist Skills stream — base salaries above $141,210 are routine in the Big Four banks, top consultancies, and product companies. Specialist Skills processing has been remarkably fast in 2026, often inside two weeks once nomination is in.
Subclass 186 — Employer Nomination Scheme
Permanent residency through employer sponsorship. The Direct Entry stream works for applicants with strong qualifications and at least 3 years of post-qualification experience. The TRT stream applies after 2+ years on a 482.
- Visa fee: AUD $4,910 (primary applicant)
- Streams: Direct Entry, Temporary Residence Transition (TRT)
- Processing: 6-15 months depending on stream and case complexity
Many international data scientists move onto a 482 first, then transition to 186 via the TRT stream after building two years of Australian employment. This sequencing reduces upfront risk for the sponsoring employer.
Why No 189, 190 or 491?
This is the single most important fact about migrating as a data scientist under 224115. The Core Skills Occupation List (CSOL) was introduced in December 2024 and replaced the former 482 occupation list. CSOL occupations are accessible for employer-sponsored visas (482 and 186) but not for the independent points-based subclasses unless the code is also on the MLTSSL.
224115 is CSOL-only. If your goal is the 189 (skilled independent) or 190 (state-nominated) pathway, the practical move is to nominate 261313 Software Engineer or 224113 Statistician instead, provided your duties genuinely match those codes. The data scientist and AI specialist pathway guide explains the multi-code strategy in detail.
State Nomination
Not applicable for ANZSCO 224115. State and territory nomination programs operate on the MLTSSL for 190 and the broader regional lists for 491. Because 224115 is CSOL-only, no state currently nominates this specific code.
If you want to pursue 190 or 491, switch your nominated occupation to a MLTSSL code that matches your actual duties — most commonly 261313 Software Engineer. See the Skilled Occupation List 2026 guide for the full list.
Salary and Employment Outlook
Base Salary by Seniority
| Role | Base Salary Range (AUD, 2026) |
|---|---|
| Junior Data Scientist (0-2 yrs) | $95,000-$115,000 |
| Mid-Level Data Scientist | $115,000-$140,000 |
| Senior Data Scientist | $140,000-$180,000 |
| Lead / Principal Data Scientist | $180,000-$240,000 |
| Head of Data Science | $220,000-$320,000+ |
| Contract day rate | $1,000-$1,600 per day |
Source: SEEK Salary Hub (April 2026), cross-checked against Hays and Robert Half 2026 guides.
Total Package Context
Base salary is one piece. Total packages typically include:
- Superannuation — 11.5% on top of base (rising to 12% from 1 July 2025 onwards)
- Bonus — 10-25% in banking and consulting, 5-15% in government
- Equity — meaningful in Atlassian, Canva, SafetyCulture, and earlier-stage startups
- Sign-on bonuses — common at senior levels, $20k-$60k
A senior data scientist on $160k base at NAB or CBA is realistically taking home a $200k-$220k total package once super and bonus are stacked.
Highest-Paying Sectors
- Banking and financial services — CBA, NAB, ANZ, Westpac, Macquarie, AMP. Highest base salaries, large internal teams.
- Consulting — McKinsey, BCG, Bain, the Big Four. Aggressive packages for senior hires.
- Technology — Atlassian and Canva pay competitively in Sydney; SafetyCulture in Townsville and Sydney; REA in Melbourne.
- Resources and mining — BHP, Rio Tinto, Fortescue. Strong demand for predictive maintenance and exploration analytics.
- Government and defence — Defence, Australian Signals Directorate, Services Australia. Security clearance unlocks the highest paid niche.
Tips for a Successful Application
1. Pick the right ANZSCO code first
Don't default to 224115 because it says "Data Scientist". If your last three years have been mostly Python ML pipelines and production deployment, 261313 Software Engineer is on the MLTSSL and gives you 189/190/491 access. If it's been statistical research and experimental design, 224113 Statistician (also MLTSSL) is stronger. 224115 is the right code only if employer sponsorship is your actual plan.
2. Nominate three codes in one ACS assessment
ACS allows three codes per application at the same flat $1,498 fee. Use this. Submit 224115 alongside 261313 and 224114 (or 261111). You'll receive three separate outcome letters and can pivot based on which assessment lands strongest and which employer opportunities surface.
3. Get the duty language in your references right
ACS assessments fail most often on weak employment references. The reference must describe what you actually did — building models, training algorithms, deploying ML systems, working with statistical methods on large datasets. Generic language like "worked with data" or "supported business analytics" reads as ICT Business Analyst, not Data Scientist. Coach your referees if needed.
4. Target Specialist Skills stream salary
The Specialist Skills stream of the 482 ($141,210 threshold) clears in a median 7 days. The Core Skills stream takes months. Negotiate hard to push your offer above the Specialist threshold — it's often the difference between landing in Australia in 3 weeks versus 6 months.
5. Australian Professional Year if you graduated locally
If you completed an Australian degree and aim to apply via employer sponsorship later, the ACS Professional Year Program adds 5 points if you ever pivot to a points-tested visa (after re-nominating to a MLTSSL code) and signals workforce-readiness to local employers.
Step-by-Step Migration Roadmap
- Confirm your nominated ANZSCO code — read 224115, 261313, 224114, and 224113 descriptions against your actual duties via the ANZSCO code finder
- Decide on the visa pathway — 482 + 186 (CSOL strategy) versus pivoting to a MLTSSL code for 189/190
- Sit your English test — IELTS, PTE, TOEFL, or OET. Aim for Proficient (IELTS 7.0) minimum
- Lodge the ACS assessment — nominate up to three codes, AUD $1,498, 12-week standard processing
- Build your Australia job search — target banks, consultancies, product companies; use LinkedIn, Hays, Robert Walters
- Secure a sponsoring employer — focus on companies that already hold approved sponsor status
- Employer lodges nomination — under Core Skills or Specialist Skills stream
- You lodge the 482 visa — primary applicant fee $3,210
- Visa grant and relocate — Specialist Skills often grants inside 2 weeks
- Work 2 years in Australia — accrue eligibility for 186 TRT stream
- Lodge 186 visa — primary applicant fee $4,910, permanent residency
- Settle and apply for citizenship after 4 years of permanent residency
Frequently Asked Questions
Why is Data Scientist on the CSOL but not the MLTSSL?
The CSOL was introduced in December 2024 to consolidate and replace the prior employer-sponsored occupation lists. 224115 was added to CSOL on creation because employer demand was clear. The MLTSSL — which feeds the independent and state-nominated points-tested subclasses — was not expanded to include 224115 at the same time. The most likely explanation is that data scientist demand is concentrated in large employers with the capacity to sponsor, so policy directs migrants towards the employer pathway. The status may shift in future reviews.
Can I apply for a 189 visa as a data scientist?
Not under ANZSCO 224115. The 189 visa is restricted to MLTSSL occupations. If your duties match Software Engineer (261313), Statistician (224113), or ICT Business Analyst (261111), you can nominate one of those codes and apply for the 189, provided your employment references genuinely describe duties for that code. Misalignment between claimed code and actual duties is the most common reason ACS assessments fail.
Is ACS strict about the difference between Data Scientist and Data Analyst?
Yes. 224115 (Data Scientist) requires evidence of advanced analytical work — machine learning, algorithm development, statistical modelling, predictive systems. 224114 (Data Analyst) covers descriptive analytics, reporting, dashboards, and business intelligence. ACS reviews your references closely. If your references describe Power BI dashboards and SQL queries, an application under 224115 will likely be downgraded or refused.
What salary do I need for the 482 Specialist Skills stream?
AUD $141,210 minimum base salary, per the current Specialist Skills Income Threshold (SSIT). This rises to $146,717 from 1 July 2026 for nominations lodged on or after that date. For a data scientist with 4+ years of experience in a major bank or consultancy, this threshold is routinely cleared.
Can I move from a 482 visa to permanent residency?
Yes — the 186 Temporary Residence Transition (TRT) stream is designed for exactly this. After holding a 482 with the same employer (or any approved sponsor under current rules) for at least 2 years, you can lodge the 186 TRT. The visa fee is AUD $4,910. Most data scientists on a 482 transition to permanent residency this way rather than starting from scratch on a Direct Entry application.
How does Data Scientist compare to AI Engineer for migration?
AI Engineer is not a standalone ANZSCO code in the 2022 revision. AI work maps to either 224115 (Data Scientist) if the role is research and modelling, or 261313 (Software Engineer) if the role is engineering ML systems into production. The Software Engineer route remains stronger for migration because of MLTSSL access and the broader 189/190/491 options it unlocks. See the data scientist and AI specialist guide for the multi-code playbook.
