Muhammad Ashraf Bin Khalid is a Senior Lecturer at the Department of Decision Science, Faculty of Business and Economics, Universiti Malaya. He obtained a Bachelor of Science in Computational Mathematics from Universiti Teknologi MARA, and later earned his Master of Applied Statistics and PhD from Universiti Malaya. His academic and research work centres on applied statistics, with particular emphasis on data computing, analytics, and quantitative research applications. He also has research interests in men's health issues, especially disparities in health outcomes between men and women at both national and global levels. He is also involved in consultancy and collaborative research-related work with national and international organisations, including the National Population and Family Development Board (LPPKN), an agency under Malaysia's Ministry of Women, Family and Community Development, and the United Nations Development Programme (UNDP). Through these engagements, he has contributed his expertise in statistical analysis, data-driven research, and evidence generation to support policy, programme development, and applied social research.