Abdul Nurunnabi is a researcher at the Department of Geodesy and Geospatial Engineering, University of Luxembourg, Luxembourg. He gained his PhD in Spatial Sciences from Curtin University, Australia, with a government scholarship. He did postdoctoral research at the University of Tokyo, Japan, with a scholarship from the Japan Society for the Promotion of Science. He has authored over 60 peer-reviewed research papers. His research interests include statistics, pattern recognition, machine learning (ML), deep learning, data science and feature extraction.