Swrajit is a registered public health nutritionist with the association for nutrition (UKVRN), and a member of the Nutrition Society, a full member of the Royal Society of Biology and chartered biologist (CBiol), and fellow of the Royal Society of Public Health (RSPH). His educational background includes a BSc (H) in Biosciences: Medical Biochemistry and Molecular Biology, Masters by Research (MRes) in Public Health Nutrition and a three year doctoral programme in Public Health Nutrition.
Previous to his current role has worked as an Associate Dean Student Experience (Faculty of Health and Social Sciences) at Bournemouth University, he was also a senior lecturer in nutrition, he had worked as an associate senior lecturer in food and nutrition at Leeds Trinity University and he was a lecturer of nutritional sciences at the University of Central Lancashire. He has also worked as an associate of access and widening participation unit and part-time Lecturer of the University of Greenwich.
His key research has been in the field of non-communicable diseases risk identification among south Asian Communities living in the United Kingdom, although he has a broader interest in nutrition-related non-communicable diseases (NR-NCDs) in developing countries and the impact of the nutrition transition on NCD prevalence among migrants from developing countries into developed countries. He is a member of the Africa Nutrition Society (ANS) and have assisted the ANS in organising the African Nutrition Epidemiology Conferences (ANEC) in Kenya and South Africa.