Data Analyst & Scientist
Turning Raw Data Into Strategic Decisions
Experienced data professional with expertise in analytics, pipeline engineering, and business intelligence. I help organisations unlock insights from complex datasets to drive measurable outcomes.
About Me
I am a Data Analyst and Scientist based in Nairobi, Kenya, with a strong background in transforming complex datasets into actionable business intelligence. My work spans data pipeline development, machine learning, predictive analysis, dashboard creation, and statistical analysis.
I thrive at the intersection of engineering, visualization and analytics — building robust data infrastructure while keeping the business question front and centre.
Technical Skills
Portfolio
A selection of data projects spanning analytics, Machine Learning, Artificial Intelligence and visualisation.
Real-time daily progress reporting system with Safety, and DPR modules. Tracks crew counts, incident trends, work completion_% and equipment hours with interactive visualisations.All are updated the moments it happens. This system ensures all incident never go unseen as the report is submitted daily
This project turns a common business dilemma — mobile app vs. website investment — into a data-driven answer. Using linear regression on real customer behaviour, I identified that the mobile app generates 37x more revenue impact per minute than the website, and that long-term membership retention is the single biggest growth lever the company had.
Machine learning pipeline to predict housing prices using historical data. Includes feature engineering, model evaluation, and an interactive results dashboard. The model is fast and less expensive as ccompared to human appraisers or agents who typically sets the prices.The solution this project proposes is to train a machine learning model on historical house sales so that, given a new house's attributes, the system can predict a fair market price automatically, consistently, and at scale — removing guesswork from one of the biggest financial decisions people ever make.
Analyzes construction labour productivity and cost-efficiency patterns, with interactive dashboards highlighting cost drivers and performance metrics.
A sales dashboard is only as good as the story it tells — and most tell the wrong one. This dashboard cuts through cluttered spreadsheets and disconnected reports to give sales teams and managers a single, real-time view of revenue performance, pipeline health, and target attainment. Built with Power BI, it tracks key metrics across products, regions, and time periods with interactive filters and live visualisations. From daily standups to quarterly reviews, it puts the right numbers in front of the right people at exactly the right time.
Most businesses know their revenue number — few understand what's actually driving it. This Sales & Revenue Performance Analyser transforms raw transactional data into clear, actionable intelligence across products, regions, sales reps, and time periods. Using Python, Pandas, and data visualisation, it surfaces the trends, gaps, and growth opportunities hidden inside your numbers. The result: faster decisions, smarter resource allocation, and a business that grows with evidence, not instinct.
Get In Touch
Open to data analyst, data science, statistics, research analyst and BI developer roles. Let's connect.