Mazen S.

Data Analyst | SQL, Power BI, DAX & Data Modeling

Business Administration student and aspiring Data Analyst dedicated to turning complex data into clear, actionable business strategies. Hands-on experience in building end-to-end analytics solutions—from database querying in SQL to data transformation with Power Query and visualization in Power BI. Strong focus on data accuracy, efficient relational modeling, and impactful dashboard delivery to support business growth and decision-making.