Open to opportunities

ahmed Onimisi

@ahmedonimisi

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Data analyst building reliable research datasets and dashboards using R, Excel, and Power BI.

Nigeria

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What I'm looking for

I’m looking for a role where I can own the full data lifecycle—cleaning, QA, and analysis—while keeping pipelines and databases reliable for research and operational decision-making.

I’ve been managing end-to-end data workflows—from field collection using KoboCollect to analysis and visualization in R and Power BI—across the humanitarian, legal, and hospitality sectors. In my current role, I spearhead the Elecm Tribunal (EPT) judgment database and Judicial Register for PhD-level research on Nigerian electoral accountability.

I build R-based analytical pipelines with ACLED data to map and quantify electoral violence across multiple election cycles. I also maintain data integrity by running discrepancy checks with custom VBA scripts in Microsoft Excel and by standardizing biographical data for 700+ judges.

Before that, I supported large-scale beneficiary data operations at IOM and field data collection for World Bank-funded surveys, including 12,000+ displaced households across 45 locations. Earlier, I kept hotel property networks and eZee/POS systems running by improving IT support response times and maintaining high uptime.

Experience

Work history, roles, and key accomplishments

Current

Database Manager/Data Analyst and Researcher

Current

Nigerian Election Petitions Project

Jul 2025 - Present (1 year 1 month)

Spearheading management and maintenance of EPT judgment database and Judicial Register, supporting PhD-level research on Nigerian electoral accountability.

VBA Data Quality Assurance Digital Archiving Data Pipelines

Data Collection Management Assistant

United Nations Migration Agency (IOM)

Jun 2019 - Mar 2025 (5 years 9 months)

Validated and processed 15,000+ beneficiary records across five states, maintaining 99% accuracy for humanitarian aid distribution. Directed a team of 15 enumerators, exceeding daily registration targets by 15%.

KOBOToolbox Data Validation Team Leadership Capacity Building Deduplication

Administrative Assistant II

INTERSOS

Sep 2017 - May 2019 (1 year 8 months)

Spearheaded logistical and travel coordination for emergency humanitarian response missions. Cultivated strategic partnerships with UN agencies and local government officials.

Logistics Coordination Stakeholder Management Financial administration

IT Support Officer/Admin

Sun Heaven Hotels and Resort

Nov 2015 - Aug 2017 (1 year 9 months)

Managed and optimized core network infrastructure including MikroTik routers. Maintained 95% uptime for Property Management Systems and POS systems, reducing IT support ticket resolution time by over 80%.

Mikrotik Ezee POS systems Network Administration Vendor Management