
Oluyemi Opeyemi
@oluyemiopeyemi
Public health data analyst at WHO who reconciled immunization datasets, reducing discrepancies by 30% and informing coverage planning.
What I'm looking for
At the World Health Organization, I analyze routine immunization and surveillance data across local government areas, turning validated datasets into reports and dashboards that inform decisions.
As a Data Analyst, I reconciled administrative, surveillance, and campaign data, reducing discrepancies by 30%. I also identified zero-dose gaps in five underperforming LGAs, informing resource reallocation and microplanning.
In my current Technical Officer role, I support LGA health teams with data quality audits and reporting. I’ve mentored more than 40 health workers and coordinated monitoring that achieved over 95% reporting compliance in supervised facilities.
My background also includes research services across social science disciplines and postgraduate study in public health, international affairs, and diplomacy. I’m open to MEL/M&E specialist roles with donor-funded and international development programmes.
Experience
Work history, roles, and key accomplishments
Technical Officer
World Health Organization
Aug 2023 - Present (3 years 2 months)
Provided direct technical support to LGA health teams across 7 LGAs, mentoring over 40 health workers on data quality and reporting compliance. Conducted data quality audits across 50+ facilities, identifying systemic documentation errors and developing corrective action plans. Coordinated field monitoring activities, achieving over 95% reporting compliance rate within supervised facilities. Stren
State Data Analyst – Routine Immunization & ISD
World Health Organization
Apr 2022 - Present (4 years 6 months)
Lead collation, validation, analysis, and interpretation of RI and ISD data across LGAs.
Monitor immunization performance indicators and generate analytical reports.
Conduct data reconciliation between administrative, surveillance, and campaign datasets.
Develop dashboards and trend analyses to track coverage and zero-dose performance.
Support microplanning processes with accurate po
Research Consultant
Self-Employed
Jan 2018 - Present (8 years 9 months)
Provide end-to-end research services for professionals, academics, students, and organizations — spanning literature reviews, historical analysis, political science research, and policy briefs. Design and execute structured research frameworks tailored to client objectives, synthesizing primary and secondary sources into clear, evidence-based deliverables. Support university students and postgradu
Data Analyst
World Health Organization
Apr 2022 - Jul 2023 (1 year 3 months)
Collated, validated, and interpreted immunization datasets across 16 LGAs, producing analytical reports that informed policy decisions for over 500,000 target beneficiaries. Reconciled administrative, surveillance, and campaign datasets—reducing data discrepancies by 30% through systematic validation protocols. Developed Excel dashboards and trend analyses tracking 12+ coverage indicators, enablin
Field Volunteer
World Health Organization
Jan 2022 - Apr 2022 (3 months)
Worked as Field Volunteer at World Health Organization.
Operations Manager
Essentials Agro Processing
Jan 2021 - Apr 2022 (1 year 3 months)
Worked as Operations Manager at Essentials Agro Processing.
Teacher
Redeemer's High School (Solomon Porch)
Sep 2019 - Dec 2020 (1 year 3 months)
History, Civic Education, Government and National Value Education Teacher.
Coach
Kidztech
Mar 2018 - Mar 2019 (1 year)
Instructed children in Microsoft Office, graphic design, and web development basics—building a foundation in digital literacy and structured learning delivery.
Assistant Project Officer
Office of the Special Adviser on Education
Dec 2017 - Nov 2018 (11 months)
Compiled and analysed educational data for Oyo State, producing scheduled reports and correspondence for government stakeholders.
Education
Degrees, certifications, and relevant coursework
ICONIC
Postgraduate Degree
ICONIC
Master of Public Health
Ahmadu Bello University
Master's Degree, International Affairs and Diplomacy
2023 - 2024
University of Ilorin, Nigeria
Bachelor of Arts - BA, History and International Studies
2013 - 2017
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Skills
Interested in hiring Oluyemi?
You can contact Oluyemi and 90k+ other talented remote workers on Himalayas.
Message OluyemiGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
