Dr Kerimkulova had various leadership positions, including a Head of the Department of Outpatient Care, Director of the Centre for Healthy Nutrition, a Chairman of the Test Committee member of the Coordination Council of the University. She was a member of many projects and research programs of the University, developed training programs and also participated at the development of strategic programs for the system of medical education in Kazakhstan. Dr Aiman specializes in cardiology, general medical practice / family medicine, internal medicine, nutrition, clinical epidemiology. She has a significant number of publications in those fields - more than 200 scientific publications, including scientific articles in the international scientific journals, including the Scopus database and the Web of Science. Aiman participated in many international trainings and conferences (UK, Israel, Austria, Spain, Italy, Russia etc.).