Data Science

Data science is one of the defining disciplines of the twenty-first century, combining mathematical, statistical, and computational methods to extract meaning from the vast quantities of data that modern organisations generate and collect. It sits at the intersection of statistics, computer science, and domain knowledge, and its practitioners are in demand across virtually every sector: healthcare, finance, technology, government, retail, logistics, and beyond. Making sense of large amounts of data requires both the technical tools and the critical thinking to know which questions to ask and how to interpret the answers.

At Aberystwyth University, this three-year full-time BSc combines mathematical, statistical, and computational approaches to equip you with the essential skills needed to forge a successful career in this arena. You will develop proficiency in programming, statistical analysis, machine learning, data visualisation, and database management, alongside the mathematical foundations that underpin data science methods. The programme develops your ability to work with real data problems, to communicate your findings clearly to technical and non-technical audiences, and to think critically about the limitations and ethical implications of data-driven conclusions.

Entry typically requires around 104 UCAS tariff points.

Data science graduates are among the most sought-after in the job market. They work as data scientists, data analysts, machine learning engineers, business intelligence analysts, and in a wide range of roles across technology companies, financial institutions, healthcare organisations, government, consultancies, and research. The combination of technical and analytical skills the degree develops is transferable across virtually every domain.

Many graduates also continue to postgraduate study in data science, statistics, artificial intelligence, or related fields.