This course is for you if you have an analytical mind, enjoy visualising and interpreting data and thrive on a challenge. You'll learn how to use your mathematical skills to formulate problems and discover patterns, and apply these techniques to analyse data from many different sectors. Computing is an essential tool in data science and you'll develop strong programming skills with the ability to implement mathematical algorithms on large data sets. You’ll learn how data science is used in a wide range of industries and gain an understanding of machine learning and artificial intelligence at the cutting-edge of data science. All of our courses are flexible and allow for a wide choice of units after year one. You may switch between Mathematics and Mathematics and Statistics at any stage during year one, while switches to or from Mathematics, Statistics and Data Science can be done at the end of year one if you obtain a sufficiently high mark. As a mathematics student here, you’ll have access to a wide range of support options, including tutorials, a personal tutor and the Mathematics Resources Centre (MASH) to assist with revision and coursework if you need it. Our academics carry out their own high-level research alongside teaching, so the latest developments always inform modules. Some units give you the opportunity to work alongside our academics and contribute to research in the Department. As well as developing your specific knowledge and skills base, your course will provide thorough training in transferable skills including reasoning, analytical thinking, problem-solving, research, teamwork, time management and planning.

The University of Bath is a public research university in Bath, England. It received its royal charter in 1966, along with a number of other institutions following the Robbins Report. Like the University of Bristol and University of the West of England, Bath can trace its roots to the Merchant Venturers' Technical College, established in Bristol as a school in 1595 by the Society of Merchant Venturers. The university's main campus is located on Claverton Down, a site overlooking the UNESCO World Heritage city of Bath, and was purpose-built, constructed from 1964 in the modernist style of the time.

In the 2021 Research Excellence Framework, 40% of Bath's submitted research activity achieved the highest possible classification of 4*, defined as world-leading in terms of originality, significance and rigour. 92% was graded 4*/3*, defined as world-leading/internationally excellent. The annual income of the institution for 2021–22 was £361.8 million of which £40.5 million was from research grants and contracts, with an expenditure of £388.3 million.