Sai is a DPhil student in Population Health at Oxford Population Health and part of the Leverhulme Centre for Demographic Science. Her research focuses on infectious disease epidemiology, socioeconomic inequalities, and how these areas intersect. Sai holds an MSc in Epidemiology from the University of Oxford and a BSc (Honours) from the Australian National University. She has worked as a Research Assistant and a public servant in Australia, examining issues related to health security. Sai is supported by a Rhodes Scholarship and the Nuffield Department of Population Health.