Job Description:

Job Title : Power BI Developer

Location : Chennai

Job Summary

We are seeking a skilled Power BI Developer with hands-on experience in Microsoft Fabric, Fabric Lakehouse, Power BI semantic models, Dataflows Gen2, and enterprise BI integrations. The ideal candidate will be responsible for designing, developing, and optimizing scalable reporting and analytics solutions by integrating data from Fabric Lakehouse, SQL databases, APIs, files, and other enterprise systems.

The role requires solid expertise in Power BI development, data modeling, Direct Lake/DirectQuery connectivity, ETL processes, and performance optimization within the Microsoft Fabric ecosystem.

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Key Responsibilities

Power BI Development

* Design, develop, and maintain interactive Power BI dashboards and reports.
* Create reusable semantic models and datasets for enterprise reporting.
* Develop advanced DAX calculations, KPIs, measures, and drill-through analytics.
* Implement Row-Level Security (RLS) and workspace governance.

Microsoft Fabric & Lakehouse Integration





* Integrate Power BI with Microsoft Fabric Lakehouse using:
* Direct Lake connections
* DirectQuery
* Import mode
* Shortcuts and OneLake integrations
* Build and manage Dataflows Gen2 for ingestion and transformation.
* Develop ETL/ELT pipelines using Fabric Data Factory and notebooks where required.
* Connect Power BI with Lakehouse tables, warehouses, and semantic models.

Data Integration & Connectivity

* Integrate data from multiple sources including:
* SQL Server
* Azure SQL
* APIs
* SharePoint
* Excel/CSV files
* Azure Blob Storage
* SAP/ERP systems
* Third-party SaaS platforms
* Ensure reliable and secure data refresh mechanisms.

Performance Optimization

* Optimize Power BI reports and Fabric workloads for performance and scalability.
* Troubleshoot semantic model, gateway, and connectivity issues.
* Improve query performance using aggregation, partitioning, incremental refresh, and optimized DAX.

Col

📌 Consultant (Chennai)
🏢 NTT Data
📍 Chennai