Data Science and Decisions University of New South Wales

Overview

In today's digital age, the ability to extract meaningful insights from vast amounts of data is crucial for driving innovation and enhancing decision-making across various sectors. The Master of Data Science and Decisions at the University of New South Wales (UNSW) prepares students to become proficient data scientists, capable of addressing complex issues through advanced analytical techniques.

UNSW is recognised as one of Australia's leading universities, ranked #2 in Australia and #48 globally for Mathematics according to the QS World University Rankings by Subject (2025). The university's strong emphasis on research and industry connections ensures that students gain relevant skills and experiences that are highly valued in the job market. With over 400 industry and research partners, students have ample opportunities to network and apply their knowledge in real-world scenarios. The supportive community at UNSW fosters an inclusive environment, encouraging diversity and the pursuit of excellence.

The tuition fees for the Master of Data Science and Decisions are as follows:

• Domestic Students: AUD 9,500 per year
• International Students: AUD 58,000 per year

Visit the Fees and Funding section for a breakdown in your local currency.

The curriculum for the Master of Data Science and Decisions is structured to provide foundational knowledge as well as specialisation options. Students will complete core courses totalling 54 Units of Credit (UOC) and choose a specialisation comprising 30 UOC. The core courses include:

• Database Systems (6 UOC)
• Data Visualisation (6 UOC)
• Fundamentals of Data Science (6 UOC)
• Business Economics (6 UOC)
• Economics of Strategy (6 UOC)
• Multivariate Analysis (6 UOC)
• Statistical Inference (6 UOC)
• Foundations of Computer Science or Principles of Programming (6 UOC)
• Machine Learning and Data Mining or Data Mining and its Business Applications (6 UOC)

Students will also engage in a research project, completing 12 UOC through courses such as Data Science and Decisions Project A or B.

The demand for data science professionals continues to grow across various industries, including healthcare, finance, technology, and logistics. As organisations increasingly rely on data-driven insights, the skills acquired through this master's programme will position graduates as vital contributors in their respective fields.

Graduates of the Master of Data Science and Decisions are well-equipped for a diverse range of career opportunities. They may find roles in companies such as Coles, AirBnB, Spotify, and Netflix, working in areas like data analysis, machine learning, and business intelligence. The multidisciplinary nature of the programme allows alumni to pursue careers in sectors such as environmental science, IT, and professional services, where they can leverage their expertise to drive innovation and strategic decision-making.