Ademola Adeyefa

I’m a motivated Economics graduate who applies hands-on data analysis to turn raw datasets into meaningful insights. I build decision-support dashboards and reports using Power BI, Microsoft Excel, and SQL, with a strong focus on clarity and impact.

Across my work, I’ve strengthened my ability to communicate complex ideas simply. As a Business Studies teacher, I developed lesson materials, assessed student progress, and mentored individuals to improve understanding—skills I bring directly into stakeholder-friendly data storytelling.

My projects reflect my analytical approach: I built a 3-page interactive Premier League Power BI dashboard using 9 seasons of data and found strong links between goals scored and points, including the peak of dominance in a historic 100-point season. I also co-analysed a healthcare dataset by designing SQL queries for illness patterns across age groups and evaluating treatment costs and effectiveness by region, then presented structured findings.