Master of Data Science and Decisions

About the course

UNSW’s Master of Data Science and Decisions develops advanced skills in turning complex data into actionable, evidence-based decisions. You’ll build capability across statistical modelling, machine learning, data management and analytics, with a focus on applying methods to real organisational and societal problems. The program is designed for graduates seeking specialist, industry-relevant training in data-driven decision-making at master’s level in IT & Computer Science.

Career outcome

Graduates can pursue roles where data and decision-making intersect, such as data scientist, machine learning/analytics specialist, decision analyst, data consultant or business intelligence professional. Opportunities span technology, finance, government, health, retail and research-intensive industries that rely on predictive and prescriptive analytics. This master’s degree supports progression into senior analytics roles and specialised careers in IT & Computer Science. Preparing graduates for senior software engineering, data leadership, cybersecurity, and technology consultancy roles.

Living Costs in Sydney**

Restaurant (Meal, Inexpensive Restaurant) A$ 17 - 22	Rent per Month (1 bedroom in City Centre) A$ 2,207 - 2,918	Rent per Month (1 bedroom Outside of Centre) A$ 1,599 - 2,115
Transportation (Daily) A$ 9 - 10	Utilities per Month (Electricity, Mobile & Internet) A$ 219 - 290

Average Salary***

*Source: QS World University Subjects Rankings (2026)

**Source: numbeo.com

***Source: PayScale.com (2026)