Ijeoma Maduechesi

I use Excel, SQL, and Power BI to clean, analyze, and visualize data so business teams can make better decisions. I’ve built interactive dashboards, tracked KPIs, and turned analytics into stakeholder-ready insights.

At Quantum Analytics (remote), I cleaned, transformed, and validated datasets across multiple business and FinTech projects. I designed dashboards and reports to communicate key business insights, and supported work across fraud detection, business intelligence, and performance analysis.

At Zara Stores (remote, part-time), I collected, cleaned, and analyzed business data using Microsoft Excel, SQL, and Power BI. I developed reports and dashboards for business performance and KPIs, and presented findings through clear visualizations.

Earlier work in litigation at Madiba Chambers sharpened how I handle real-world records and compliance. I advised on data protection compliance, analyzed case data to identify patterns for legal strategy, and reduced document review time by 30% using structured data tracking.