Sam Penkett - Business Intelligence Analyst

I’m Sam, a Business Intelligence Analyst with expertise in MySQL, Power BI, Tableau, and Excel. I also apply Python for data preparation and analytical tasks. I specialize in building interactive dashboards, visual reports, and data models that empower business stakeholders to make informed decisions. My focus is on the Retail, Telecom, HR, Finance, and E-commerce sectors, enhancing operational efficiency, improving forecasting accuracy, and driving performance.