David Okeleye

I help businesses turn messy data into clear, actionable insights that drive results.

As a Data Analyst, I’ve built dashboards and analytics solutions that cut reporting time by 30%+, improved decision-making speed, and increased operational efficiency by up to 40% across sales and retail, healthcare, tech, and finance.

I specialize in:

• Power BI, Tableau & dashboard development

• SQL & Excel for data cleaning and transformation

• Data visualization & storytelling

• Predictive analysis, forecasting & trend insights

Whether you need an interactive dashboard, data cleanup, or deep analysis, I deliver accurate, easy-to-understand insights that help you reduce costs, spot opportunities, and make smarter decisions.

Clear communication, fast delivery, and measurable results; that’s what you can expect working with me.

Let’s turn your data into results.