Dr Nkosi Mpofu
Lecturer
Biography
Nkosi holds a Post Graduate Certificate in Higher Education, a first degree in Information Systems, an MBA, an MSc in Computer Science, and a PhD in Computer Science. He is also a CISCO CCNA-R&S and AWS Cloud Practitioner Academy Instructor. Additionally, he is an accredited trainer, assessor, and moderator with the Botswana Qualifications Authority. His research interests have evolved from studying the digital divide to exploring identity management within the anything-as-a-service model. Currently, he focuses on Data Science, specializing in feature engineering, analytics, and machine learning within the data science ecosystem
Teaching and Supervision
I have participated in content development and delivery in the following modules: - Cryptography and Security - Statistical Programming - Data analytics - Advanced Databases - Wireles Networking - Advanced Routing and Switching
Research and Knowledge Exchange
My primary research area is Data Science and Software engineering however my research spans the intersection of domains of Data Science, Security and Privacy, Interconnectivity, and Software Engineering. In the field of Data Science, my ultimate goal is to promote the culture of data-driven decision making by focussing on both in the art of data wrangling and data analytics. This involves preparing data and extracting insights that fosters informed decision making. Regarding Security and Privacy, my concentration revolves around implementing optimal measures to thwart, identify, and monitor unauthorized access, misuse, or alteration of computer networks and associated resources. This entails strengthening network infrastructures against cyber threats and unauthorized entry, fortifying the robust defense of sensitive data. In the realm of Interconnectivity, my exploration spans Routing and Switching in tandem with Network Optimization. Through the enhancement of routing and switching capabilities and the optimization of network performance, my goal is to promote heightened interconnectivity, facilitating secure and efficient information exchange. My research extends into the realm of Software Engineering, particularly as networking increasingly adopts a software-defined approach. Furthermore, the integration of Software Development is inseparable from the processes of wrangling and analytics in data science.