What is a Dax developer?

A DAX Developer is a professional who specializes in writing and optimizing DAX (Data Analysis Expressions) formulas for Power BI, SQL Server Analysis Services (SSAS) Tabular models, and Excel Power Pivot. They focus on creating complex calculations, measures, and calculated columns to enable advanced data analysis and reporting. Their role often involves working with data models, improving report performance, and ensuring data accuracy in business intelligence solutions.