Computer Science

Computer science at the University of York is built on the principle that a thorough understanding of the theory underpinning computing is the most durable preparation for a career in which technology changes constantly. You will learn not just how to write programs but why algorithms behave as they do, how systems are designed and verified, and how to reason about the correctness and efficiency of your solutions. This three-year full-time degree incorporates both a sandwich year and a year abroad alongside a work placement, giving you one of the most practically and internationally enriched computer science educations available at this level.

You will study algorithms and data structures, programming languages and paradigms, computer architecture, operating systems, software engineering, artificial intelligence, networks and the mathematical foundations of computing. York is known for the rigour of its computer science teaching and for the depth at which it engages with formal methods and the theoretical side of the discipline, without losing sight of practical application. The sandwich year and year abroad both give you the chance to apply your skills in professional and international settings, building the network and experience that employers value.

A typical tariff of around 152 points is expected.

York computer science graduates are employed across software engineering, cybersecurity, data science, machine learning, embedded systems, games development, fintech, academic research and the full range of technology industries. The combination of solid theoretical foundations, practical skills and real professional experience makes them effective in demanding roles from an early stage. Many go on to postgraduate study, including master's programmes and doctoral research, particularly in areas such as formal verification, AI and human-computer interaction where York has research strengths.