Data Analyst · Analytics Engineer · Nairobi
Analytics, models and pipelines. Five years in health and pharmacy data, where it has to be right.
less manual data cleaning, using an AI-assisted workflow
less data fragmentation after merging 3 source systems into one warehouse
pharmacies audited automatically across 4 countries
01 · Work projects
Anonymized: no client or facility names, no real data in any visual.
Work · healthcare analytics startup
5+ sources and 1.5M records in one warehouse, zero BI licence fees.
Staged pipeline from raw data to analytics-ready tables, with cleaning, patient de-identification and role-based access. Dashboards run on self-hosted Streamlit.
Work · healthcare analytics startup
Manual work down ~90%. Humans review only the ~5% that need it.
An n8n workflow that standardises hospital system data and free-text clinical notes into ICD-11 codes, with a human validation step.
Work · pharmacy tech company
Data fragmentation cut by 80%.
Migrated pharmacy, CRM and supply-chain data into one warehouse with 20+ tested dbt models, PR review and a dev-to-prod CI/CD flow.
Work · healthcare analytics startup
A first-month stock list for a branch that had no sales history.
Combined distance to hospitals, gyms and salons, a regional wealth index and other chains' product data, then used KNN to recommend what to stock. Delivered as a client demo.
Work · pharmacy tech company
Audits automated for 500+ pharmacies.
Designed country-specific composite indexes (normalisation, weighting, scoring), plus a performance analysis of 4,000+ pharmacies.
Work · pharmacy tech company
8 years of trade data, now an automated input for business development.
Modelled historical trade data to estimate price and volume, used to target private-sector opportunities.
No projects in this category yet.
02 · Personal projects
Public data, open code and live demos anyone can open.
03 · Skills
04 · About
I started as a data analyst and became an analytics engineer. I lead data at a healthcare analytics startup in Nairobi, where I own the stack from raw data to reporting, and I support a small team. Before that, over three years at a pharmacy tech company, I built the warehouse, models and dashboards that its reporting ran on.
B.Sc. Computer Science, JKUAT. Certificate in Data Science, Moringa School.