Chigozie Onyemaobi
@chigozieonyemaobi
I build AI-aligned data pipelines for public health and supply chains.
NigeriaWhat I'm looking for
I’m a Strategic AI Operations Specialist and Public Health Data Architect with over 6 years of experience managing high-stakes datasets and multi-sectoral health initiatives. I specialize in Human-in-the-Loop (HITL) systems and RLHF (Reinforcement Learning from Human Feedback), focusing on aligning LLMs within medical and supply chain domains.
I architect structured data workflows that improve reliability end-to-end—ODK, DHIS2, OpenLMIS, Thrive360, and executive dashboarding. I consistently deliver measurable outcomes, including 99.8% data accuracy, 5% reduced vaccine wastage, and faster emergency stock replenishment through automated executive-level reporting.
I also bring operational rigor to cold chain integrity and governance, monitoring temperature-sensitive logistics data to ensure protocol adherence and resolving district-level discrepancies that lead to stock-outs. I coordinate remote teams (20+ staff), enforce HIPAA-aware privacy protocols, and translate field “ground truth” into clear decision intelligence for international stakeholders.
Experience
Work history, roles, and key accomplishments
Operations Room Analyst
State Primary Health Care Management Board
Jan 2020 - Jan 2023 (3 years)
Maintained 99.8% data accuracy across critical health datasets and built gold-standard reporting to support predictive health modeling. Automated monthly reporting (11% faster, 25% lower latency) and delivered executive Power BI dashboards that improved user engagement by 9%.
Project Support Data Entry Architect
Sexual Reproductive Health Project
Jan 2019 - Jan 2020 (1 year)
Deployed 12+ customized ODK forms with skip logic, improving data capture accuracy by 25%, and managed 500+ daily submissions by resolving 95% of anomalies remotely. Administered secure access for 50+ users with HIPAA-aware privacy controls and trained 30+ staff, reducing user-related data discrepancies by 40%.
Education
Degrees, certifications, and relevant coursework
University of Port Harcourt
Bachelor of Science, Human Anatomy
Activities and societies: Professional training: virtual assistant proficiency, advanced data management, public health supply chain optimization; current focus includes RLHF training for medical AI and logic-based prompt engineering.
Earned a B.Sc. in Human Anatomy from the University of Port Harcourt. Completed professional training in virtual assistant proficiency, advanced data management, and public health supply chain optimization.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
Skills
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