At EPAM Systems, I designed and deployed Power BI dashboards from scratch using CRM data, advanced DAX, and data modeling to deliver business insights.
I also wrote complex PostgreSQL queries for financial reporting and streamlined recurring data workflows with Power Query, Power Pivot, Power Apps, and Microsoft Fabric.
At Weby Corp (VebiKo), I analyzed sales, pricing, and product performance across Amazon, Walmart, and eBay using Python and Excel. I evaluated distributor pricing metrics to support purchase-term negotiations and dynamic pricing.
At B1 (ex. Ernst & Young), I executed financial data testing and reconciliation during audits, and evaluated internal controls and prepared audit documentation under senior supervision.

