Computer Science

Computer science is the systematic study of computation, the discipline concerned with how information can be processed, stored, and communicated, and with the design of the software, algorithms, and systems that make this possible. It spans a wide range from the theoretical foundations of what can be computed in principle to the practical craft of building software that works reliably in the real world, and it requires both rigorous mathematical thinking and the creative problem-solving that produces elegant solutions to hard technical challenges.

At the University of Portsmouth this three-year programme includes a sandwich year, a year abroad, and work placement experience, giving your degree a strong professional and international dimension alongside its academic breadth. You will build a solid foundation in core computer science concepts, covering programme design, data structures, algorithms, networking, and operating systems, alongside more specialist areas including artificial intelligence and cybersecurity. The sandwich year and placements allow you to work in the technology sector before you graduate, developing practical skills and professional networks, while the year abroad gives you the opportunity to encounter different approaches to computing and technology in another academic and cultural environment.

Computer science graduates from Portsmouth are well prepared for careers across the technology industry and in the many other sectors that depend on software and systems. Roles include software developer and engineer, data scientist, cybersecurity analyst, systems architect, artificial intelligence developer, and technology consultant. The combination of academic foundation, placement experience, and international perspective that this programme provides is attractive to employers who value graduates who can both think technically and work in real-world environments.

Further study at postgraduate level in computer science, AI, cybersecurity, or data science is available for those who wish to specialise or pursue research.