Computer Science

Computer science is a discipline that underpins the digital infrastructure of modern societies, from the software systems that run financial markets and healthcare to the algorithms that power communication, entertainment, and scientific research. Understanding it well, at the level of both theory and practice, equips you to build systems, solve complex problems, and contribute meaningfully to a field that is still changing rapidly and that continues to generate new technologies with profound consequences.

At York St John, this part-time programme makes computer science accessible to students who cannot commit to full-time study, whether because of existing work, family responsibilities, or other commitments. You will develop technical and creative skills across the core areas of computer science, including programming, software engineering, algorithms, data structures, computer architecture, and emerging areas relevant to the current state of the field. A sandwich year and a work placement are built into the programme, giving you professional experience in industry alongside your academic studies and helping you develop the practical skills and professional contacts that matter when you graduate.

Computer science graduates are in consistently high demand across the economy, and the skills the degree develops are valued in software development, systems engineering, data analysis, cyber security, product management, and many other technology-related roles. The flexibility of part-time study means that some students develop their careers in parallel with their studies, with each reinforcing the other. Many graduates find that the degree accelerates their professional development and opens new roles and responsibilities.

Further study at postgraduate level is also an option for those who want to specialise or pursue research.