Job Description
Power BI Consultant – Production Support & Optimization
nFull Time | On-Site | Chennai | Immediate Joiner
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nRole Overview
nWe are looking for an experienced Power BI Consultant to support a business-critical reporting workplace following a cloud data-platform migration. The role combines hands-on Power BI development, production support, performance optimization, functional analysis, and business stakeholder engagement.
nKey Responsibilities
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- Support Power BI reports and dashboards during go-live, stabilization, and day-to-day operations.n
- Investigate and resolve data, refresh, access, security, performance, and reporting issues.n
- Validate reports, semantic models, calculations, data accuracy, and security after platform changes.n
- Develop and enhance dashboards, data models, DAX measures, and Power Query transformations.n
- Optimize report performance, dataset refreshes, data models, SQL queries, and Snowflake usage.n
- Perform root-cause analysis and implement sustainable solutions.n




- Gather business requirements and translate them into effective reporting solutions.n
- Work with stakeholders to define KPIs, priorities, acceptance criteria, and improvement needs.n
- Manage defects and enhancements from initial analysis through testing, deployment, and support.n
- Coordinate with data engineering, platform, security, and business teams.n
- Maintain documentation, support procedures, and a prioritized improvement backlog.n
- Support user acceptance testing, production releases, and business sign-off.n

nRequired Skills and Experience
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- At least five years of business intelligence or analytics experience.n
- At least three years of hands-on Power BI development and production support.n
- Strong experience with Power BI Desktop and Power BI Service.n
- Advanced knowledge of DAX, Power Query, and semantic data modelling.n
- Strong SQL skills and experience with Snowflake or a comparable cloud data platfor

📌 Power BI Consultant (Tamil Nadu)
🏢 Gantec
📍 Tamil Nadu