Sonia T.A pursued her PhD under the guidance of Dr Chandra P Sharma at the Biosurface Technology Division, Sree Chitra Tirunal Institute for Medical Science & Technology in Kerala, India. She worked in the field of development of polymeric nano/micro particles for oral delivery of insulin. She completed her graduate studies in Polymer science from the School of Chemical Sciences, Mahatma Gandhi University, Kerala India. She has presented her work in International Conferences.