Dr. Zaman is a Doctor of Medicine in Biochemistry (M.D.) from Assam Medical College & Hospital, Dibrugarh University, India, Fellowship in Diabetes (FID) from Royal Liverpool Academy, United Kingdom, Fellowship in Applied Nutrition (FIAN) from Medvarsity, Apollo Hospitals, India and PGDCR (Post Graduate Diploma in Clinical Research) from Symbiosis University, India. He has almost 12 years of experience as an Assistant Professor in King Khalid Government University and Rajiv Gandhi University of Health Sciences. He is well accustomed in Quality development and can help any college in the improvement in its quality. He is also well accustomed in Curriculum designing and is trained in e-learning methods. He has almost 40 Research publications (most of them Original articles) to his credit, in both national and International journals. Currently, he is also engaged in a book entitled 'Ultimate Guide to Insulin”, along with Quality Control in Laboratory.