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John K
@john_mungai_
Statistician and Data Analyst
Kenya
English, Swahili
About me
I am a seasoned Statistician and Data Analyst experienced in transforming complex data into actionable insights across market research, healthcare, logistics, and research analytics. My expertise includes statistical modeling, machine learning, data visualization, and data integrity using Python, R, SPSS, SAS, SQL, STATA, Tableau, Power BI, and Excel. I am goal-oriented, analytical, and committed to delivering data-driven solutions that improve efficiency and decision-making. I also contribute to community initiatives focused on technology, research, and data literacy.
Skills
John K
Offline •
Average response time: 1 hour
See my services
Statistical Modeling & Analytics
I will do data analysis using spss stata SAS r python excel or your preferred tool
Portfolio
Work experience
Consultancy
Freelance • 2 yrs 1 mo
Senior Data Analyst & Statistical Consultant
Aug 2025 - Present • 1 yr
Provide data analytics and statistical consulting services to businesses, researchers, and organizations across diverse sectors. Analyze, clean, model, and visualize complex datasets to generate actionable insights and support evidence-based decision-making. Develop statistical and machine learning models, conduct research analytics, prepare analytical reports, and build interactive dashboards. Use Python, R, SAS, SPSS, STATA, SQL, Tableau, Power BI, Excel, and other analytical tools to deliver reliable, data-driven solutions. Support clients with research design, statistical interpretation, predictive analytics, and data visualization.
SAS Programmer / Data Analyst
Nov 2024 - Jul 2025 • 8 mos
Developed DataHealth Insights, a data analytics solution designed to simplify healthcare data management and reporting. Created functionality for data upload, cleaning, statistical analysis, visualization, and automated health-related report generation. Applied SAS programming and statistical techniques to transform raw healthcare data into meaningful insights. Conducted market research to identify user requirements and integrated high-value features to improve usability, adoption, and decision support among healthcare professionals.
Lead Data & Software Developer
Jul 2024 - Dec 2024 • 5 mos
Led the development of an integrated TripTracker platform for trip scheduling, reservations, travel planning, and expenditure monitoring. Designed analytical functionality for collecting and interpreting user data to support business intelligence and targeted marketing. Integrated data-driven features to improve customer experience, identify user preferences, and support personalized travel services. Coordinated project requirements, development activities, data analysis, and solution implementation.
