Open to opportunities

Abdulafeez Oyewola

@abdulafeezoyewola

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Data Analyst turning complex datasets into decisions—dashboards, models, and stakeholder-ready reporting.

Nigeria

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What I'm looking for

I’m looking for a data-focused role where I can build dashboards and analytics that drive decisions end-to-end, collaborate with stakeholders, and deliver measurable impact—fully remote-ready and comfortable across fintech, logistics, and health use cases.

I’m a results-driven Data Analyst with 5+ years turning complex datasets into decisions that stick. I specialize in SQL, Python, Power BI, and advanced Excel to deliver dashboards, statistical models, and reports that meet international standards.

In my most recent role, I cleaned and transformed 10,000+ records with Excel and Power BI, cutting data errors by 40% and reducing report turnaround from 3 days to under 1 day. I also built interactive Power BI dashboards tracking 5 KPIs weekly, alongside a data validation framework adopted as a team standard.

Earlier, I used Python (Pandas) to analyze community engagement across 12 programme areas, pinpointing 3 under-resourced sectors and supporting targeted reallocation. I delivered concise outputs for non-technical stakeholders while maintaining 100% NYSC reporting compliance across submission cycles.

Before that, I worked as a Research Analyst, using SPSS and Excel to contribute to 4 published research outputs with policy recommendations, including survey design and administration for 500+ participants. I bring that same rigor to projects like PayFast (A/B testing and activation lift) and logistics/hospital analytics where I diagnose conversion issues and revenue losses using Python, SQL, Jupyter, BigQuery, and Matplotlib.

Experience

Work history, roles, and key accomplishments

Data Analyst

Ibadan Digital Academy

Jul 2025 - Feb 2026 (7 months)

Cleaned and transformed 10,000+ records using Excel and Power BI, cutting data errors by 40% and reducing report turnaround from 3 days to under 1 day. Built interactive Power BI dashboards tracking 5 KPIs weekly and implemented a data validation framework adopted as a team standard.

Power BI Excel Data Cleaning data transformation Data Validation KPIs Data Reporting

Data Analyst & SDGs Advocate

Community Development Service

Sep 2024 - Jun 2025 (9 months)

Used Python (Pandas) to analyze community engagement across 12 program areas, identifying 3 under-resourced sectors to support targeted reallocation. Produced stakeholder-ready reports and maintained 100% NYSC reporting compliance across submission cycles.

Python Pandas Data Analysis Data Reporting Compliance Reporting

Research Analyst

Federal University Birnin Kebbi

Feb 2021 - Dec 2023 (2 years 10 months)

Conducted quantitative and qualitative analysis on health and crime datasets using SPSS and Excel, contributing to 4 published research outputs with policy recommendations. Designed and administered survey instruments for 500+ participants and presented statistical findings to multidisciplinary academic teams.

SPSS Excel Statistical Analysis Survey Design Quantitative Research Quantitative Analysis

Data Entry & Operations Assistant

Rayhaan Solutions

Nov 2019 - Dec 2020 (1 year 1 month)

Processed 1,200 records per week with 99%+ accuracy and identified systematic entry errors that reduced rework requests by 30%. Supported ongoing operations through consistent data handling and quality checks.

Data Entry Data Processing Data Quality Process Improvement Operations & Support Excel