Key Responsibilities:
Design, develop, and maintain interactive Power BI dashboards and reports.
Build and optimize data models using Power BI, DAX, and Power Query.
Write complex SQL queries for data extraction and analysis.
Collaborate with business stakeholders to understand reporting requirements.
Ensure data accuracy, report performance, and visualization best practices.
Must-Have Skills:
Power BI
DAX
SQL
Power Query (M Language)
Data Modeling
Positive to Have
Azure Data Factory / Microsoft Fabric
SSIS / ETL experience
Data Warehousing concepts
Row-Level Security (RLS)
📌 Walk In Power Bi Developer Chennai
🏢 Tata Consultancy Services
📍 Chennai
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