Aderibigbe Oluwatobi

I’m a results-driven Data Analyst skilled in data cleaning, analysis, dashboard development, and KPI reporting, with strong proficiency in Power BI, Tableau, Microsoft Excel, and SQL. I transform complex datasets into actionable insights that support business decision-making and performance improvement, while ensuring data quality through validation and reliable reporting.

In my roles, I’ve collected and analyzed operational datasets, developed interactive Power BI dashboards and KPI reports, and automated recurring reports using Microsoft Excel to improve reporting efficiency. I also perform SQL-based data extraction and work closely with stakeholders to deliver trend-driven findings and decision-ready insights, backed by projects like HR attrition dashboards, sales analyses, and COVID-19 trend visualizations.