Dr. Ali Satty Ali Hassan is an Assistant Professor of Applied Statistics at Northern Border University, Saudi Arabia. He holds a Ph.D. in Statistics from the University of KwaZulu-Natal, South Africa, and has more than 15 years of academic and research experience in biostatistics, incomplete data analysis, clinical trials, epidemiological studies, and complex survey data analysis. His research interests focus on the development and application of statistical methodologies for handling missing data, evaluating estimation and simulation methods, and applying machine learning algorithms to predict health outcomes. Dr. Satty has published numerous papers in international peer-reviewed journals.