Edwin Odhiambo
@edwinodhiambo
Biostatistician and data analyst specializing in clinical data, survival analysis, and predictive modeling.
KenyaWhat I'm looking for
I’m a biostatistician and data analyst with a BSc from JKUAT (2023), focused on clinical data analysis, survival analysis, and predictive modelling. Across public-sector healthcare, government revenue analytics, and international AI model evaluation, I translate complex data into clear, decision-ready outputs.
At Kenya Revenue Authority, I used SQL and R to query and transform large administrative datasets, identifying tax compliance anomalies and building KPI AI model evaluation dashboards that improved weekly reporting. In healthcare settings, I designed study protocols and estimated sample sizes, then applied Cox proportional hazards and Kaplan-Meier survival models while producing statistical tables, forest plots, and figures reviewed by medical teams. As an AI Trainer & Mathematical Annotator, I also strengthen RLHF pipelines through rubric-based mathematical annotation, adversarial prompts, and edge-case testing—and I deliver end-to-end freelance analytics with interactive dashboards and version-controlled reporting.
Experience
Work history, roles, and key accomplishments
Delivered end-to-end statistical analyses and predictive models (scikit-learn) with interactive dashboards for international clients in healthcare, academia, and finance. Authored technical reports translating complex results into actionable recommendations and maintained strong communication with version-controlled deliverables, earning 5-star client reviews.
Biostatistician
Nairobi South Hospital
Jan 2024 - May 2026 (2 years 4 months)
Designed study protocols and estimated sample sizes for longitudinal and retrospective chart-review studies. Cleaned and analyzed multi-cohort patient records with R and SAS, applying Kaplan-Meier and Cox proportional hazards models and producing publication-ready statistical tables and figures reviewed by medical committees.
Data Analyst
Kenya Revenue Authority
Jan 2025 - Present (1 year 4 months)
Queried and transformed large administrative revenue datasets using SQL and R, surfacing tax compliance anomalies for weekly policy briefings. Built KPI AI model evaluation dashboards and embedded statistical outputs into policy documentation to support data-driven management decisions.
Annotated and quality-scored AI-generated mathematical content to improve LLM reasoning accuracy across algebra, statistics, and calculus domains. Built rubrics, designed adversarial prompts and edge-case queries, and strengthened RLHF-style training pipelines through targeted evaluation.
Education
Degrees, certifications, and relevant coursework
Jomo Kenyatta University of Agriculture and Technology
Bachelor of Science, Biostatistics
2019 - 2023
Earned a BSc from JKUAT (2019–2023), specializing in clinical data analysis, survival analysis, and predictive modelling.
Tech stack
Software and tools used professionally
Availability
Location
KenyaAuthorized to work in
Job categories
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