Dean's Office – School of Science & Informatics
Advancing Knowledge Through Mathematics, Statistics, Computing and Geospatial Science
Office of the Dean
Prof. Oscar Owino Ngesa
Dean, School of Science & Informatics
PhD in Statistics (University of KwaZulu-Natal), MSc in Statistics (JKUAT)
Profile Summary
Prof. Oscar Owino Ngesa is a Kenyan statistician, researcher, and university lecturer with extensive experience in statistical analysis, research, and academic training. He holds a PhD in Statistics from University of KwaZulu-Natal, a Master of Science in Statistics from Jomo Kenyatta University of Agriculture and Technology, and a strong academic background in statistical modeling and data analysis.
Prof. Ngesa currently serves as Dean of the School of Science and Informatics at Taita Taveta University. He has significant experience teaching undergraduate and postgraduate students and supervising research projects in statistics and data science–related fields.
With over 15 years of experience in research, survey design, and data analysis, Prof. Ngesa has worked on various academic and applied research projects. His work often focuses on applying advanced statistical methods to solve real-world problems in areas such as public health, social sciences, and development research.
Research Interests
Throughout his academic career, Prof. Ngesa has contributed to numerous peer-reviewed publications in reputable journals and has participated in several research collaborations and conferences. His work in statistics and applied data analysis has supported research initiatives in Kenya and beyond.
Welcome to the School of Science and Informatics
It is my pleasure to welcome you to the School of Science and Informatics at Taita Taveta University. Our School is committed to excellence in teaching, research, innovation, and community engagement, with the goal of nurturing skilled professionals and innovators who can address today's challenges through science, technology, and data-driven solutions.
We offer diverse academic programmes in Mathematics, Statistics, Computing, Information Technology, Geoinformatics, Chemistry, and Physics, while embracing emerging fields such as Artificial Intelligence (AI), Data Science, and Analytics. Through these programmes, we equip our students with the knowledge, practical skills, and innovative mindset needed to thrive in a rapidly evolving digital world.
Our School is also at the forefront of research and innovation, applying science and technology to solve real-world problems in health, agriculture, environment, and sustainable development. By integrating AI, analytics, and computational methods, we are building solutions that contribute to societal transformation.
As Dean, I am honored to lead this vibrant academic community. With over 15 years of experience in statistical analysis, research, and academic training, my passion remains in advancing knowledge and mentoring the next generation of scientists and data-driven professionals.
I invite you to explore the opportunities within our School and join us in our journey of discovery, innovation, and excellence.
Prof. Oscar Owino Ngesa
Dean, School of Science and Informatics
Statistical Expertise
Advanced statistical modeling, spatial statistics, survival analysis, and epidemiological data analysis for public health and social sciences research.
Survey Design & Analysis
Extensive experience in survey design, data management systems, and statistical analysis for development projects and evidence-based decision-making.
Teaching & Mentorship
Over 15 years teaching undergraduate and postgraduate students, supervising research projects in statistics and data science–related fields.
Consultancy
Applied statistical work supporting organizations and institutions requiring rigorous data analysis and evidence-based decision-making.
