NKPORDEE LEKIA

Lecturer & Lead Data Scientist | Applied Statistician
Department of Mathematics and Statistics, Kampala International University, P.O.Box 20000, Kampala, UG.

About

Highly accomplished Lecturer and Applied Statistician with a Ph.D. in Applied Statistics and a proven track record in advanced statistical modeling, data science, and econometric analysis. Expert in leveraging a diverse range of software packages (R, Python, STATA, SPSS) to drive impactful research, supervise postgraduate students, and enhance academic programs. Adept at translating complex data into actionable insights, contributing significantly to both scientific literature and educational development.

Work

Kampala International University
|

Lecturer

Kampala, Kampala, Uganda

Summary

As a Lecturer in the Department of Mathematics and Statistics, I lead academic instruction, conduct advanced research, and supervise postgraduate students, contributing to scholarly publications and institutional development.

Highlights

Delivered comprehensive instruction in advanced statistics and data analysis, utilizing a wide array of software packages including R, Python, STATA, and SPSS to enhance student learning and practical application.

Supervised 10+ postgraduate students on complex research projects, guiding thesis development, data analysis, and publication, ensuring high academic standards and successful project completion.

Facilitated multiple university-wide workshops and seminars on research methodology, statistical modeling, and data validation, enhancing the research capabilities of academic staff and students.

Authored and co-authored over 30 international journal articles and conference papers, advancing knowledge in applied statistics, econometrics, and data science with significant contributions to predictive modeling and economic analysis.

Contributed to the development and enhancement of academic programs through active participation in journal editorial services for 10+ international journals and book editorship.

Federal Ministry of Education Abuja, Federal Government College
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Educational Officer I

Port Harcourt, Rivers State, Nigeria

Summary

As an Educational Officer I, I contributed to the implementation of educational policies and standards within a federal government college, focusing on academic support and institutional operations.

Highlights

Implemented national educational policies and curricula, ensuring compliance and enhancing learning outcomes for students at the Federal Government College.

Provided academic guidance and support to students, contributing to their educational development and overall performance.

Participated in school administrative functions and departmental initiatives, supporting the smooth operation of educational programs.

Assisted in the coordination of educational resources and facilities, optimizing their utilization to create an effective learning environment.

Volunteer

Kampala International University
|

Trainer, Entrepreneurial Skill Acquisition Program

Kampala, Kampala, Uganda

Summary

Trained participants in entrepreneurial skills, fostering innovation and economic empowerment within the university community.

Highlights

Conducted comprehensive training sessions for students and staff on entrepreneurial skill acquisition, contributing to enhanced business acumen and startup potential.

Provided practical guidance on business model development and market analysis, empowering participants to transform innovative ideas into viable ventures.

Kampala International University
|

Voluntary Academic Mentor

Kampala, Kampala, Uganda

Summary

Provided informal guidance and mentorship to postgraduate students in proposal development, data analysis, and thesis writing, supporting academic success.

Highlights

Mentored numerous Master's students in the development of robust research proposals, ensuring alignment with academic standards and research objectives.

Guided students through complex data analysis techniques and statistical software application, significantly improving the quality and rigor of their thesis work.

Provided constructive feedback on thesis writing and academic presentation, enhancing students' ability to articulate research findings effectively.

Drug Free NYSC CDS group, Anambra
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General Secretary

Anambra, Anambra State, Nigeria

Summary

Served as General Secretary for the Drug Free NYSC CDS group, coordinating initiatives to promote drug awareness and prevention.

Highlights

Managed administrative operations and communications for the Drug Free NYSC CDS group, ensuring efficient program delivery.

Organized and executed community outreach programs, educating youth on the dangers of drug abuse and promoting healthy lifestyles.

Received an Award of Commendation from the Consumer Protection Council (CPC) for impactful contributions to public health awareness.

National Association of Mathematics/Statistics Students (NAMSS)
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President

Rumuolumeni, Rivers State, Nigeria

Summary

Led the National Association of Mathematics/Statistics Students, organizing academic and professional development activities.

Highlights

Presided over the student association, coordinating academic events and fostering a collaborative environment for mathematics and statistics students.

Organized workshops and seminars focused on enhancing quantitative skills and career readiness for over 100 student members.

Received an Award of Excellence from NAMSS, IAUE Chapter, recognizing leadership and contributions to student development.

Education

Ignatus Ajuru University of Education Rumuolumeni
Rumuolumeni, Rivers State, Nigeria

Ph.D.

Applied Statistics

Grade: Distinction

Courses

Enhancing Robustness in Exponential Growth and Decay Models Through Simulated Under Controlled Error Assumptions Generation (Thesis)

Ignatus Ajuru University of Education Rumuolumeni
Rumuolumeni, Rivers State, Nigeria

M.Sc.

Statistics

Grade: Distinction, CGPA 4.9

Courses

Comparative Analysis of Regression Models and Methods of Estimating Unbiased Parameters for Crop Production (Dissertation)

Ignatus Ajuru University of Education Rumuolumeni
Rumuolumeni, Rivers State, Nigeria

BSc.Ed

Mathematics/Statistics

Grade:

Courses

Application of Time Series Analysis on the forecasting of the Outbreak of Malaria Epidemic in Nigeria (Project)

Awards

Young Researcher Award

Awarded By

International Conference for Award Winners in Engineering, Science and Medicine (INSO)

Recognized for significant contributions to research in engineering, science, and medicine, demonstrating emerging leadership in academic inquiry.

Award of Recognition

Awarded By

National Drug Law Enforcement Agency (NDLEA), Anambra State Command

Acknowledged for contributions to drug awareness and prevention initiatives, supporting public health and safety campaigns.

Award of Commendation

Awarded By

Consumer Protection Council (CPC), South East Zonal Office, Anambra State

Commended for impactful community service and advocacy, contributing to consumer protection and public welfare.

Award of Excellence

Awarded By

National Association of Mathematics/Statistics Students (NAMSS), IAUE Chapter

Received for outstanding leadership and contributions to the student body, fostering academic and professional growth.

Award of Excellence

Awarded By

Baptist Student Fellowship IAUE Chapter

Honored for exemplary service and dedication within the fellowship, demonstrating strong community engagement.

Publications

Building a suitable GARCH model for accuracy measurement of selected components of the Somalia agro-economy

Published by

FNAS Journal of Mathematical and Statistical Computing

Summary

Constructed an appropriate GARCH model to precisely measure accuracy for specific components of the Somalia agro-economy, improving economic forecasting.

Risk Assessment of AI and Recommender Systems in Social Commerce: A Case Study of SMEs Leveraging Social Media

Published by

Asian Journal of Managerial Science

Summary

Analyzed the risks associated with AI and recommender systems in social commerce, providing insights for SMEs leveraging social media platforms.

Modeling the non-linear effects of government expenditure components on economic growth in Uganda

Published by

Journal of Metropolitan Journal of Academic Multidisciplinary Research

Summary

Developed models to evaluate the non-linear impact of various government expenditure components on Uganda's economic growth, offering policy recommendations.

Advanced hotelling T² statistical model for predicting student academic performance in key computing and statistical science courses

Published by

Journal of Applied Sciences, Information and Computing

Summary

Utilized an advanced Hotelling T² statistical model to accurately predict student academic performance in core computing and statistical science courses.

AI-driven predictive modeling for cybersecurity threat detection in financial transactions

Published by

Kronika Journal

Summary

Developed and implemented AI-driven predictive models to enhance cybersecurity threat detection capabilities within financial transaction systems.

Utilizing CART classification decision tree model to examine unemployment trend in Nigeria

Published by

International Journal of Scientific Research in Mathematical and Statistical Sciences

Summary

Applied CART classification decision tree models to analyze and predict unemployment trends across Nigeria, providing critical insights for policy makers.

Sieving the NWSC water production and billing efficiency to selected towns in Uganda using state space models

Published by

Journal of Mathematical Sciences & Computational Mathematics

Summary

Utilized state space models to analyze and optimize water production and billing efficiency for the NWSC in various Ugandan towns.

Enhancing a VARX framework for probing the interaction between liquidity management parameters and Nigeria's economic outputs

Published by

Journal of Mathematical Sciences & Computational Mathematics

Summary

Improved a VARX framework to investigate the complex interactions between liquidity management parameters and Nigeria's economic outputs.

Using gradient boosting machines to extrapolate the somaliland consumer price index: an analysis of food and non-food indices

Published by

FNAS Journal of Computing and Applications

Summary

Applied gradient boosting machines to extrapolate the Somaliland consumer price index, analyzing both food and non-food indices for economic insights.

Languages

English

Certificates

TECH4DEV (Training)

Issued By

TECH4DEV

Basic Digital Literacy Training (Civil Servant Category)

Issued By

TECH4DEV

Unilever Nigeria PLC. (Training)

Issued By

Unilever Nigeria PLC.

Unilever Nigeria PLC. (Training)

Issued By

Unilever Nigeria PLC.

Basics of Business Model Canvas Concept (Entrepreneurship Skills Course)

Issued By

Unilever Nigeria PLC.

Design Thinking from a Business Perspective (Unilever Level-Up 2.0)

Issued By

Unilever Nigeria PLC.

Health Safety and Environment (HSE B.Sc, Distinction, level 1,2 & 3)

Issued By

Novelle Centre for Professional Training and British International Safety Organization

Computer Appreciation, Desktop Publishing, Graphics Design and Internet
Kpite Stand Centre in Collaboration with Department for International Development (DIFID)

Issued By

Kpite Stand Centre

Skills

Statistical Computing & Data Analysis

R, C/C++, Java, Python, STATA, SPSS, Weka, Orange, EVIEW, GRETEL, MINITAB, NCSS, Tora, Power BI, EPI INFO, Applied Statistics, Multivariate Analysis, Econometrics, Operational Research, Statistical Computing, Data Science, Biostatistics, Data Analytic (Computational Statistics), Time Series Analysis, Regression Analysis, AI-aided Statistical Modelling.

Research & Methodology

Advanced Research Methodology, Research Constancy and Training, Dissertation/Thesis Development, Academic Supervision (Undergraduate & Postgraduate), Journal Editorial Services, Book Editorship, Quantitative Research, Statistical Modeling, Data Validation, Exploratory Data Analysis (EDA).

Software & Productivity Tools

Microsoft Office Suite, Computer Appreciation, Desktop Publishing, Graphics Design, Internet.

Health, Safety & Environment

Health Safety and Environmental (HSE) Practitioner, HSE Risks Assessment, Hazard Identification.

Education & Training

Science Education, Instructional Material Development, Teaching Methods, Curriculum Implementation, Entrepreneurial Skill Acquisition Training, Digital Literacy Training.

References

Prof. Nduka Wonu

Department of Mathematics/Statistics, Ignatius Ajuru University of Education, Port Harcourt. +2348037236497, Email: ndukawonu@gmail.com or wonu.nduka@iaue.edu.ng

Dr. Emmanuel O. Biu

Department of Mathematics and Statistics, University of Port Harcourt, Choba, Rivers State. +2348038185228, Email: emmanuelbiu@yahoo.com

Assoc. Prof. (Mrs.) Uyodhu A. Victor-Edema

Department of Mathematics/Statistics, Ignatius Ajuru University of Education, Port Harcourt. +2348027029572, Email: uyodhu.victor-edema@iaue.edu.ng

Projects

Enhancing Robustness in Exponential Growth and Decay Models Through Simulated Under Controlled Error Assumptions Generation

Summary

Ph.D. Thesis focused on improving the reliability of exponential growth and decay models by simulating and controlling error assumptions, leading to more robust statistical predictions.

Comparative Analysis of Regression Models and Methods of Estimating Unbiased Parameters for Crop Production

Summary

M.Sc. Dissertation comparing different regression models and parameter estimation methods to optimize crop production forecasting and analysis.

Application of Time Series Analysis on the forecasting of the Outbreak of Malaria Epidemic in Nigeria

Summary

BSc.Ed Project applying time series analysis techniques to forecast malaria epidemic outbreaks in Nigeria, aiming to support public health interventions.