I am currently pursuing PhD in Epidemiology at McGill University. My PhD research involves novel methods for assessing radiation exposure from medical imaging and cancer incidence in a cohort of Canadian children with congenital heart defects. I am currently on leave from my faculty position in the Department of Population Sciences, University of Dhaka. I received my MS from the Department of Statistics, Biostatistics and Informatics, University of Dhaka. My work expertise is mainly on Quantitative Research Methodology linking with Population Sciences and Public Health Issues. My research interests are Epidemiological Methods, Causal Inference, Survey Design and Statistical Methods.