As a Power BI Developer, you will play a key role in shaping how data is processed, modeled, and presented across business functions. Your primary responsibility will be to design and manage ETL workflows that extract, transform, and load data from multiple sources into unified structures for analysis.
Key Responsibilities
- Develop and maintain robust ETL pipelines using tools such as Azure Data Factory or SSIS to support large-scale data integration.
- Write optimized SQL queries, including complex joins, indexing strategies, and stored procedures, to enhance data retrieval performance.
- Design and implement interactive Power BI reports and dashboards that deliver clear, actionable insights to business users.
- Apply best practices in data modeling, including star and snowflake schemas, to ensure accurate and efficient analytics in Power BI.
- Monitor data workflows, identify bottlenecks, and resolve issues to maintain system reliability and data consistency.
- Collaborate with stakeholders to understand reporting needs and translate them into technical specifications.
- Enforce data governance policies, ensuring compliance with security, quality, and regulatory standards.
- Tune ETL jobs and database queries to meet performance benchmarks and SLA requirements.
- Document data pipelines, transformations, and reporting logic to support long-term maintainability.
- Support deployment activities and provide on-call assistance during the 2 PM–11 PM IST window.
What You Bring
- Proven experience with SQL, including query optimization, indexing, and stored procedures.
- Hands-on work with Power BI, including DAX, Power Query, and semantic model design.
- Familiarity with ETL platforms such as Azure Data Factory or SSIS.
- Understanding of data warehousing principles and dimensional modeling techniques.
- Knowledge of data security, governance, and compliance frameworks.
- Experience troubleshooting and improving the performance of data workflows.
- Working knowledge of Git and CI/CD practices for data pipeline management.
- Strong problem-solving skills and attention to detail in analytical tasks.
- Effective communication abilities and comfort working on an overlapping IST shift.
Nice to Have
- Exposure to Microsoft Fabric, including Lakehouse, OneLake, and Dataflows Gen2, is highly valued.
