Qi Feng is an epidemiologist at the Nuffield Department of Population Health (NDPH), University of Oxford. He works for the UK Biobank Epidemiology Group by providing scientific review of research applications, advising researchers on how to maximise the use of the UK Biobank resource, as well as contributing to enhancing the datasets.

Feng completed PhD in Public Health and worked as an assistant lecturer at the Chinese University of Hong Kong. His research interests include investigating the roles of obesity and lifestyle, particularly dietary factors, in development of cancer and cardiovascular diseases.