Power BI Developer

Job Role : Power BI Developer

Job Location : Chennai, Bangalore, Kochi, Trivandrum

Experience : 6+ years

Notice Period: Immediate to 15 days

Job Overview:

Experienced Power BI Developer onshore with strong expertise in enterprise data modelling, DAX, SQL, and Snowflake. The role involves delivering high-quality reporting solutions, scalable semantic models, and end-to-end data workflows to support business and operational reporting. The ideal candidate will collaborate closely with stakeholders to build reliable, high-performance dashboards and data models aligned with strategic reporting needs.

Key Responsibilities

• Design, develop, and optimize Power BI semantic models for large datasets (45 GB and above).
• Build advanced DAX calculations using best practices for performance and maintainability.
• Perform data transformation using Power Query (M language).
• Integrate data from Snowflake, SQL Server, SharePoint, and other enterprise sources.
• Use Tabular Editor and DAX Studio for model optimization, versioning, and troubleshooting.
• Implement data model and report performance tuning techniques.
• Develop clean wireframes and intuitive dashboard layouts aligned to business needs.
• Manage distributed reporting across multiple user groups, business domains, and products.
• Conduct unit testing, change-impact assessments, and follow structured change-management processes.
• Ensure high levels of data integrity, validation, and quality assurance.
• Deliver end-to-end data solutions (data ingestion modelling visualization deployment).
• Work with stakeholders to understand business requirements, including financial and P&L reporting.

Required Skills & Experience

• Strong hands-on experience with Power BI Desktop and Power BI Service.
• Advanced proficiency in:
• DAX
• M (Power Query)
• SQL
• Strong experience integrating and modelling data from Snowflake.
• Expertise in building scalable, high-performance semantic models.
• Proficiency with Tabular Editor and DAX Studio.
• Understanding of Power BI's calculation engine and performance optimization methods.
• Experience in large-scale distributed reporting environments.
• Strong dashboard design and visualization skills.
• Excellent attention to detail, data validation, and QA focus.
• Experience in delivering end-to-end BI solutions.
• Strong communication and collaboration skills with technical and business teams.
• Ability to start ASAP and commit to a 6-month engagement.

Nice-to-Have

• Experience in financial, investment, or asset/wealth management reporting.
• Understanding of P&L structures, multi-entity reporting, and operational metrics.