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Oghenekevwe Ajayi

@oghenekevweajayi

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Data Analyst at LEARN2EARN using Python to turn complex datasets into actionable operational insights.

Nigeria

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What I'm looking for

I'm open to hybrid and remote engagements.

At LEARN2EARN, I use Python to analyze complex datasets and address operational and business problems. I develop data pipelines and routines for cleaning, transforming, and validating data, and work with stakeholders to turn requirements into practical scripts.

At DATA LEAD AFRICA, I cleaned and analyzed datasets in SQL and Advanced Excel, then created Power BI and Tableau dashboards that replaced manual spreadsheet reporting. At STERLING BANK, I prepared health-financing reports and forecasts, analyzed client and portfolio data, and flagged operational and credit risks.

At EROVIE PRIMARY HEALTH CENTRE, I managed patient and health records and produced reports for clinical and administrative decision-makers. I also lead community projects at PROJECT WRAP, including programmes serving children, families, and widows.

Experience

Work history, roles, and key accomplishments

Current

AI Data Engineer & Analyst

Current

Learn2Earn

Nov 2025 - Present (11 months)

Applied Python to analyze complex datasets and solve operational and business problems, converting raw data into actionable insights. Collaborated with senior engineers and non-technical stakeholders to translate requirements into efficient Python scripts and data pipelines.

Python Data Analysis Data Cleaning data transformation Data Validation Exploratory Data Analysis Feature Extraction Data Pipelines Stakeholder Management

Current

Lead Project Volunteer

Current

Project Wrap

Dec 2022 - Present (3 years 10 months)

Lead community development projects end to end, from scoping and planning through volunteer coordination, delivery, and reporting. Facilitate school placements for 60+ children and coordinate community programmes reaching approximately 100 families.

Project Planning Volunteer coordination Stakeholder Engagement Survey Design Risk Management Community Outreach

Regional Health Finance Officer/ Executive Trainee

Sterling Bank

Apr 2024 - Aug 2025 (1 year 4 months)

Owned regional health-financing reporting, building financial performance reports and forecasts for regional leadership. Analyzed client and portfolio data to identify growth opportunities and flagged operational and credit risks while ensuring regulatory compliance.

Financial Reporting Data Analysis Portfolio Analysis Risk Identification Regulatory Compliance Stakeholder Engagement Forecasting Management Presentations

Data Analyst

Data Lead Africa

Oct 2023 - Apr 2024 (6 months)

Sourced, cleaned, and validated datasets from multiple systems, resolving duplication and inconsistency issues. Designed and delivered Power BI and Tableau dashboards that replaced manual spreadsheet reporting, and presented findings to non-technical audiences.

SQL Excel Power BI Tableau Data Cleaning Data Validation Statistical Analysis Dashboard Design Data Storytelling

Data Management Officer

Erovie Primary Health Centre

Jun 2015 - May 2016 (11 months)

Managed patient and health records, maintaining accuracy, confidentiality, and integrity. Led a full database clean-up that removed duplicate and incomplete records, and produced routine and ad-hoc reports for clinical and administrative decision-makers.

Data Management Records Management Data Cleaning Data Validation Reporting Access Control Data Protection