Graduate Certificate in Data Science and Decisions
- Commencing Terms
- Term 1 & 3
- Duration
- 0.7 Year(s)
- Delivery Mode
- Face-to-face (includes blended)
- Campus
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Kensington
- Codes
- Program code 7959
- CRICOS code 0100702
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2026 Indicative first year full fee
- $21,500*
-
2026 Indicative full fee to complete degree
- $21,500*
-
2026 Indicative first year full fee
- $31,000*
-
2026 Indicative full fee to complete degree
- $31,500*
Entry Requirements
Fees
Fees
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Interdisciplinary teaching
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Industry connections
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Real-world skills
Admissions update for international students
Some programs are at capacity for 2026 intakes and new applications are closed to New Overseas Student Commencement (NOSC). Applications to all 2027 intakes are open.
Click to find our latest updates for international student admissions.
- Overview
- Entry requirements
- What will I study?
- Future careers
- How to apply
- Fees & Scholarships
Overview
There's plenty of reasons to study data and technology, it's a rapidly growing field that spans all industries. The Graduate Certificate in Data Science & Decisions produces professionals who are skilled in the manipulation and interpretation of large amounts of data. It has been developed to train scientists to meet the strong and ongoing demand for data scientists and data analysts.
Graduates will have broad and advanced knowledge and skills in data science across the three areas of mathematics and statistics, computer science, and economics. This graduate certificate opens up a range of career opportunities in this ever-growing space.Ìý
Why study at 91É«ÇéƬ?
Learn with the best
At 91É«ÇéƬ, you get to study some of the best programs in Australia and across the globe (QS World University Rankings by Subject, 2026).
- We’re rankedÌý#2 in Australia andÌý#42 globally for Mathematics.
- We’re rankedÌý#1 in Australia andÌý#33 globally for Engineering & Technology.
- We're rankedÌý#2 in Sydney in Australia andÌý#40 globally for Economics and Econometrics.
Harness the expertise of three schools
You’ll benefit from the expertise of educators across three different schools at 91É«ÇéƬ:Ìý,ÌýÌý²¹²Ô»åÌý.
Leverage our industry connections
Advance your career with industry relevant skills and experience. Tap into our network of 400+ industry and research partners to expand your professional connections.
Join a supportive student community
At 91É«ÇéƬ, equity, diversity and inclusion are integral to our success. We’re also committed to inspiring women to pursue an enriching career path in STEM (Science, Technology, Engineering and Mathematics).
Want to see more from 91É«ÇéƬ Science?
Entry requirements
For entry into this degree, students must have:
- A recognised bachelor degree (or equivalent qualification):ÌýWith a substantial quantitative component in a cognate discipline; and
- An overall average of 65 or higher:ÌýAs determined by theÌý
- Assumed knowledge:ÌýA mathematical background of a minimum of one course in several variable calculus and one course in linear algebra at the university undergraduate level
Cognate disciplines | |
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English language requirements
Ìý
You may be asked to provide evidence of your English proficiency to study at 91É«ÇéƬ depending on your educational background and citizenship. English language skills are vitally important for coping with lectures, tutorials, assignments and examinations - this is why 91É«ÇéƬ requires a minimum English language competency for enrolment.
If you’re completing an Australian Year 12 qualification (e.g. NSW HSC or equivalent), you do not need to provide anything extra to prove your proficiency. Your qualification will be used as evidence of your English proficiency.
If you do need to provide evidence of your English proficiency, this will be indicated in your application. You can prove this by providing evidence that you meet one or more of the following criteria:
- English language tests and university English courses
- Prior study in the medium of English
- Other qualifications
If you need to improve your English skills before you start your degree, are for you. The programs are suitable for various English levels and help you prepare for university studies and life in Australia.
For more details, visit the English Language Requirements page.Ìý
For entry into this degree, students must have:
- A recognised bachelor degree (or equivalent qualification):ÌýWith a substantial quantitative component in a cognate discipline; and
- An overall average of 65 or higher:ÌýAs determined by theÌý
- Assumed knowledge:ÌýA mathematical background of a minimum of one course in several variable calculus and one course in linear algebra at the university undergraduate level
Cognate disciplines | |
|
|
Prospective international students should note they will need to meet the University's English language requirements.
English language requirements
You may be asked to provide evidence of your English proficiency to study at 91É«ÇéƬ depending on whether you are from an English-speaking background or non-English speaking background. English language skills are vitally important for coping with lectures, tutorials, assignments and examinations - this is why 91É«ÇéƬ requires a minimum English language competency for enrolment.
If English is not your first language, you’ll need to provide proof of your English proficiency before you can be given an offer to study at 91É«ÇéƬ. You can do this by providing evidence that you meet one or more of the following criteria:
- English language tests and university English courses
- Prior study in the medium of English
- Other qualifications
If you need to improve your English skills before you start your degree, are for you. The programs are suitable for various English levels and help you prepare for university studies and life in Australia.
For more details, visit theÌýEnglish Language RequirementsÌýpage.Ìý
Check the specific English language requirements for this program
What will I study?
91É«ÇéƬ is introducing a new academic calendar from 2028.
We are moving to a new flex-semester calendar. What does this mean for your studies?Ìý
Full program structure
This Graduate Certificate in Data Science and Decisions will teach you the skills for the manipulation and interpretation of large amounts of data. You'll graduate with a broad and advancedÌýknowledge and skills in Data Science across the three areas of mathematics and statistics, computer science, and economics.
Core courses include:
- Foundations of Computer Science
- Principles of Programming
- Business Economics
- Economics of Strategy
- Multivariate Analysis
- Statistical Inference
- Fundamentals of Data Science
- Introduction to Statistics and Statistical Computations
Future careers
The era of Big Data
With quintillion bytesÌýof data generated each day, it’s safe to say that we’re in the era of big data. Social media, the Internet of Things (IoT), machine learning and artificial intelligence are driving the trends in data and influencing the role of data scientists.
As the big data boom rolls on, your skills will be central to a range of roles in information-rich industries including:
- internet search
- fraud detection
- targeted advertising
- logistics planning
- speech recognition
- image analysis
- genetic risk prediction
- virtual reality
- customer loyalty
- product development
- autonomous vehicles.
What does a career in this field look like?
Data science is a multidisciplinary field of study that blends mathematical methods, statistics, computing, business decisions and communication. Data scientists translate user data into insights that help companies understand their audience and personalise their products or services. Uncovering new insights and predicting trends has become vital in the retail, environmental, not-for-profit, IT and professional services sector.
Career opportunities in data science span across many industries fromÌýstart-ups to established corporations including Coles,ÌýAirBnB, Spotify, Netflix and Greenpeace, to name a few. As a data scientist, you might be asked to calculate the price of new products for the market, determine warehouse or retail employee schedules, make predictions of environmental phenomena and model the spread of new diseases.
Potential careers
- Business and Systems Analysts
- Programmers, Statistician
- Computer Network Professionals
- Database and Systems Administrators, and ICT Security Specialists
How to apply
Applications must be submitted through ourÌýÌýportal. We encourage you to submit your completed application as early as possible to ensure it will be processed in time for your preferred term. Some high-demand programs and faculties with limited places may have an earlier application deadline or commencement date.ÌýFind out more.
Ready to start your application?
For most international students, applications are submitted viaÌýourÌý service. We encourage you to submit your completed application as early as possible to ensure it will be processed in time for your preferred term.
Some high-demand programs with limited places, may have an earlier application deadline or may have an earlier commencement date.ÌýFor details, visit theÌýinternational admissions information page.
Ìý
Ready to start your application?
Fees & Scholarships
*Fees are subject to annual review (or when required) by the University and may vary accordingly.
Indicative fees are a guide only and have been calculated based on the typical enrolment patterns of students undertaking theÌýdegree/program.ÌýThe indicative fees listed here is an estimate for tuition only and excludes non-tuition fees and charges. The amount you pay will vary depending on the calendar year of enrolment, the courses you select and whether your study load is more or less than 1 Equivalent Full Time Student Load (48 units of credit (UOC) per year).
You should not rely on indicative fees as fee increases are assessed whenÌýrequiredÌýand may exceed the indicative figures listed here. Actual fees are calculated on enrolment. More information on fees can be found at theÌý.
*Fees are subject to annual review (or whenÌýrequired) by the University and may vary accordingly.
The indicative fees listed here are based on an estimated averageÌýusing historical student enrolment patterns for each program, which may change every year. The amount you pay will vary depending on the calendar year you enrol, the courses you select and whether your study load is more or less than 1 Equivalent Full Time Student Load (8 courses per year).
Indicative fees are a guide for comparison only based on current conditions and available data. You should not rely on indicative fees. More information on fees can be found at theÌý91É«ÇéƬ fees website.
Indicative first year fees are for tuition only. Indicative fees to complete the degree/programÌýinclude tuition plus an estimate of study-related costs of approximately $1,000 per year and have been calculated based on percentage increase for every year of the degree/program, noting that actual fee increase may exceed the indicative figures listed here. Other fees and charges are not included. To find out more about other costsÌýfor international students, visitÌý.Ìý
Scholarships
At 91É«ÇéƬ, we award over $83 million in scholarships each year. We pride ourselves on rewarding excellence and making university accessible to students from all walks of life. Whether you’re a domestic or international student, our range of scholarships, prizes and awards can support your journey.
Progress starts here – at a world-leading universityÌý
TopÌý20 Worldwide
​91É«ÇéƬ is ranked #20 university in the world
Ìý
QS World University Rankings,Ìý2024–2026
Most Employable Graduates
Winner of the AFR Most Employable University AwardÌýseven years in a row
AFR Top100 Future LeadersÌý& Graduate Employers Awards, 2020–2026
Australia's #1 for Innovation
Highest number of startups and spinouts from university-developed tech
SCOPR report, 2024
91É«ÇéƬ has a strong focus on industry collaborations with opportunities for students to network.
