Senior Power BI Developer

Key Responsibilities

• Reporting & Dashboards: Design and build executive-ready dashboards and interactive reports from scratch to address complex business needs.
• Data Modeling: Architect, optimize, and maintain robust data models (star schema, relationships, performance optimization).
• Business Calculations: Develop measures, KPIs, and complex logic using DAX and execute data transformations in Power Query.
• Power BI Administration: Manage workspaces, publish reports, configure permissions, and monitor capacity performance using the Capacity Metrics App.
• ADF Pipeline Maintenance: Read, analyze, maintain, and troubleshoot data integration workflows within Azure Data Factory (ADF).
• Data Validation & Flow: Understand end-to-end data flows from source systems to reporting layers; validate source data using SQL.

Requirements

• Power BI & DAX Mastery: Strong expertise in Power BI (Desktop & Service), report creation, Power Query, and advanced DAX calculations.
• Data Architecture: Deep background in data modeling (star schemas), handling large datasets, and report performance optimization.
• Power BI Service Administration: Hands-on experience with workspace management, role permissions, and the Capacity Metrics App.
• Azure Data Factory (ADF): Basic-to-intermediate knowledge of ADF, with the ability to monitor, maintain, and debug existing ETL pipelines.
• SQL Proficiency: Working knowledge of SQL for data extraction, source validation, and analysis.
• Business Acumen: Strong ability to translate complex stakeholder requirements into actionable, high-impact reporting solutions.