Interest in pursuing Mathematics at university has expanded to include Computer Science, particularly after engaging with relevant literature. For those considering Oxbridge, resources like the Mathematics and Computer Science course at Oxford and mock interviews offered by Emmanuel College, Cambridge, are beneficial. Various UK universities provide joint degrees in Mathematics and Computer Science, with some focusing more on mathematics. Entry requirements for Oxford include A*AA, and Further Mathematics is not mandatory. Interview processes differ between Oxford and Cambridge; Oxford typically spans 2-3 days with internal exams, while Cambridge often requires STEP papers and is usually a one-day affair. Both institutions maintain high entry standards and flexible requirements. Interviews are designed to challenge applicants with questions that extend beyond their current knowledge, assessing their adaptability to new problems rather than just their prior education.