Afolabi Tomiwa

I’m a data analyst with one year of practical experience working in government agencies, where I used Excel and SQL to clean data, analyze performance, and create dashboards that supported policy implementation. I improved document processing efficiency, coordinated operations, and built monthly KPI trackers that increased productivity.

My technical skills include:

• Data Analysis: Data cleaning, EDA, statistical analysis, insight generation
• Excel: PivotTables, charts, formulas, dashboards, automation
• SQL: Data retrieval, joins, queries, dataset consolidation
• Visualization: Clear, interactive charts that communicate trends
• Business Support: KPI reporting, workflow optimization, performance tracking

I’ve also completed several data projects such as customer churn analysis, stock price analysis, and classification models with up to 95% accuracy. I bring strong attention to detail, problem-solving ability, and a commitment to delivering clear, actionable insights