I coordinate the admissions process for the undergraduate Maths course at Oxford, and I'm responsible for making sure that the Mathematics Admissions Test is set and marked. In a previous life, I was a research mathematician, working on coalescence problems in fluid dynamics. I spend most of the year on outreach projects to promote mathematics to anyone who will listen. I'm currently planning Maths content for UNIQ 2021, organising a little bit of Opportunity Oxford, and I'm running a weekly maths livestream for people thinking of studying maths at university. It's part of my job to give maths talks to schools and colleges- if you're a teacher or you help run a maths club at your school/ college, and you would like to hear about chaos/ geometric series/ symmetry/ fluid dynamics, feel free to get in touch.