DeAnna Barker

I am a skilled Power BI Architect with 8 years of experience developing dynamic, data-driven solutions that support strategic decision-making. I’ve led end-to-end BI projects integrating data from Snowflake, SQL Server, SAP ECC, and Microsoft Fabric, transforming manual Excel reports into scalable dashboards with optimized performance. My strengths lie in DAX, Power Query, and semantic model design, and I’ve built enterprise-level reports on topics ranging from regulatory compliance to gaming revenue analytics. I hold a Bachelor’s degree and have contributed to cross-functional teams by translating business needs into actionable data insights that drive measurable results.

I am a skilled Power BI Architect with 8 years of experience developing dynamic, data-driven solutions that support strategic decision-making. I’ve led end-to-end BI projects integrating data from Snowflake, SQL Server, SAP ECC, and Microsoft Fabric, transforming manual Excel reports into scalable dashboards with optimized performance. My strengths lie in DAX, Power Query, and semantic model design, and I’ve built enterprise-level reports on topics ranging from regulatory compliance to gaming revenue analytics. I hold a Bachelor’s degree and have contributed to cross-functional teams by translating business needs into actionable data insights that drive measurable results.

I hold a Master of Arts and a Bachelor of Science in Mathematics, equipping me with a solid analytical foundation for advanced data work. In addition to my formal education, I’ve expanded my technical skill set through hands-on learning in Snowflake, Databricks, and Microsoft Fabric, gaining experience in cloud-based data integration, pipeline development, and modern data architecture.