Mathematics with Data Science, BSc (Hons)

95% of our Mathematical Sciences research was rated world-leading or internationally excellent (REF 2021). This BSc in Data Science equips you with skills to tackle data-intensive challenges through mathematics, statistics, and machine learning. Explore core theories and apply algorithms for analysing, interpreting, and visualising large real-world datasets using Python and R. Modules draw from cutting-edge research by expert faculty impacting smart materials, AI, social networks, and infectious disease control.Graduates emerge as confident quantitative scientists, ready for careers in financial services, digital technology, and research. Join a supportive department with an open-door policy. The programme meets educational requirements for Chartered Mathematician status (IMA), with options for a four-year MMath or MMath with placements. Study on our green campus near Brighton & Hove, the South Downs, Gatwick, and London. Sussex fosters innovation across science, policy, and society.