Key Responsibilities
Design, develop, and maintain interactive Power BI dashboards and reports.
Gather and analyze business requirements from stakeholders.
Develop and optimize data models, datasets, and reporting structures.
Create KPIs, calculated measures, and business metrics using DAX.
Build and manage data transformation workflows using Power Query.
Connect and integrate data from multiple sources including SQL Server, Excel, APIs, Azure, and cloud databases.
Optimize report performance and troubleshoot data issues.
Implement Row-Level Security (RLS) and data governance practices.
Manage report refresh schedules and data updates.
Collaborate with business users and leadership teams to deliver actionable insights.
Ensure data accuracy, consistency,



and reporting reliability.

Requirements

Required Skills

Technical Skills
Microsoft Power BI
SQL
DAX (Data Analysis Expressions)
Power Query (M Language)
Data Modeling (Star Schema, Snowflake Schema)
ETL Concepts & Data Transformation
Power BI Service
Report Performance Optimization
Data Warehousing Concepts
Power BI Gateway Configuration

Soft Skills
Analytical Thinking
Problem Solving
Attention to Detail
Communication Skills
Stakeholder Management
Time Management
Team Collaboration

📌 Power Bi Developer Chennai
🏢 BI3 Technologies
📍 Chennai