Sanku Dey is currently working as an Associate Professor in the Department of Statistics, St. Anthony's College, Shillong, Meghalaya, India. He did his MSc in Statistics in the year of 1991 from Gauhati University, Guwahati, India, and PhD in Statistics (reliability theory) in the year 1998 from the same university. He has published more than 172 research papers in national and international journals of repute. He reviewed more than 300 research papers for various well-reputed international journals. He is an associate editor of American Journal of Mathematical and Management Sciences and also the member of editorial board of several national and international journals of repute. He is a renowned researcher and has a good number of contributions in almost all fields of statistics, viz, distribution theory, discretization of continuous distribution, reliability theory, multicomponent stress-strength reliability, survival analysis, Bayesian inference, record statistics, statistical quality control, order statistics, lifetime performance index based on classical and Bayesian approach, and different types of censoring schemes.