Power BI Developer

Power BI Developer

Lewisville, TX

Contract

JD

Must Have Technical/Functional Skills

• Design, write, and optimize complex SQL queries to extract, transform, and analyze data from multiple sources
• Develop and maintain Power BI dashboards and reports, ensuring data accuracy, performance, and business relevance
• Use Python for data cleaning, transformation, automation, and advanced analytics
• Strong hands-on experience with SQL (joins, CTEs, subqueries, performance optimization)
• Strong hands on experience with Advanced SQL, including:
• Window functions (ROW_NUMBER, RANK, LAG/LEAD)
• CTEs and recursive queries
• Query performance tuning and optimization
• Advanced aggregations and conditional logic