Dr. Oluwafemi Samson Balogun is a former lecturer at the Department of Statistics and Operations Research, Modibbo Adama University of Technology, Yola, Adamawa State, Nigeria, and he is currently a postdoctoral researcher at the School of Computing, University of Eastern Finland. He holds a Ph.D. in Statistics from the Department of Statistics, University of Ilorin, Kwara State, Nigeria. He has several conference and journal papers in reputable international bodies and has also served as a guest reviewer for several journals. His research interests are data science, machine learning, data mining, biostatistics, categorical data analysis, modeling, and probability distribution models.