Computer Science
Computer science is the discipline that underpins the digital world, addressing the theoretical foundations of computation alongside the practical skills to design, build and evaluate complex systems. It asks questions about what problems computers can in principle solve, how they can be solved efficiently, and how software and hardware systems should be designed to be reliable, secure and useful. The discipline spans an enormous range, from algorithms and data structures through programming languages and operating systems to artificial intelligence, quantum computing and software engineering.
At Queen Mary University of London, this four-year programme gives you a rigorous grounding in the theory and practice of computer science. You will study the mathematical and logical foundations of computation alongside core programming and systems skills, and progress to advanced topics that reflect the frontier questions of the discipline, whether in quantum computing, cybersecurity, autonomous systems, machine learning or the application of technology to healthcare and transport. The programme develops both technical depth and the critical thinking needed to decide how technology should impact and shape the world.
Queen Mary's location in London places you in one of the world's great technology cities, with access to a wide range of research and professional environments.
Computer science graduates are among the most sought-after in the jobs market. Careers span software engineering, data science, artificial intelligence, cybersecurity, systems architecture, product management, research and technology entrepreneurship. The analytical and problem-solving skills developed through the degree are also valued in finance, consulting and a range of other sectors where computational thinking is increasingly central.
Postgraduate study in computer science, data science, artificial intelligence or a specialist technical field is a well-supported route for those who want to develop deeper expertise or pursue a research career.