Senior Power BI Developer to design, develop, and deliver end-to-end reporting solutions that support our business operations for our Telecommunications cl

Our valued Telecommunications client is seeking a Senior Power BI Developer to design, develop, and deliver end-to-end reporting solutions that support our business operations.

Responsibilities:

• Design and develop scalable Power BI data models to handle large, complex datasets from multiple data sources.
• Develop advanced DAX measures and calculations including rolling forecasts, variance analysis, and dynamic time intelligence.
• Build paginated reports for regulatory and operational reporting that are print-ready and compliant with industry standards.
• Implement Row-Level Security (RLS) to manage data access across multiple business units and geographic regions.
• Write and optimize SQL queries to ensure data accuracy and prepare datasets for reporting workloads.
• Employ performance optimization best practices including incremental data refresh, query folding, and aggregation strategies to ensure efficient report generation.
• Collaborate closely with business stakeholders to translate complex requirements into scalable Power BI solutions.
• Diagnose and resolve data quality issues working closely with upstream data engineering teams.

Must have skills:

• Minimum 5 years of experience in Power BI development with proficiency in complex data modeling and advanced DAX functions.
• Strong SQL skills for query development across large-scale relational data systems.
• Experience in paginated reporting and enterprise-level BI reporting solutions.

Nice-to-Have skills:

• Experience working with cloud data platforms.
• Agile experience in BI project environments.