Medical graduates (MBBS), dental graduates (BDS), graduates of ayurvedic medicine, homeopathy and siddha, and graduates of four-year degree programs in veterinary/nursing sciences, Bachelor of Physiotherapy, Bachelor of Occupational Therapy, Bachelor of Pharmacy, Engineering graduates, or students with a postgraduate degree in Statistics/Biostatistics, Demography, Population Studies, Nutrition, Sociology, Economics, Psychology, Anthropology, Social Work, Management or Law. Work experience in a health-related field is desirable.