Sajjad Ahmadi

Sajjad Ahmadi is a BI developer and dashboard designer specializing in transforming complex data into interactive, actionable reports using Power BI, Tableau, and Python. He works with clients across various industries, delivering tools for retail analytics, financial dashboards, and supply chain insights. He creates and shares reusable resources like dashboard design frames, custom conditional formatting icons, and DAX patterns. His content includes tutorials, GitHub repositories, and articles on improving data visualization and business intelligence workflows, often collaborating with other experts and participating in data viz competitions.