Power BI Developer

In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.

As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.

Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions in the US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in BFSI (Banking, Financial Services, and Insurance), HLS (Healthcare and Lifesciences), TMT (Telecom, Media, and Technology), Retail & CPG, and Manufacturing space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.

We are seeking a highly skilled Senior Power BI Developer with strong expertise in business intelligence, data visualization, and analytics. The ideal candidate will have extensive experience designing enterprise‑grade Power BI solutions, building scalable semantic models, and translating business requirements into actionable insights. The role requires close collaboration with business stakeholders, data engineers, and cross‑functional teams to deliver high-quality reporting and analytics solutions.

• Design, develop, and maintain interactive Power BI dashboards, reports, and scorecards.
• Build and optimize semantic data models, DAX measures, calculated columns, and Power Query (M) transformations.
• Gather, analyze, and translate business requirements into effective reporting solutions.
• Connect and integrate data from multiple data sources, including SQL databases, cloud platforms, APIs, and enterprise applications.
• Optimize report performance, data refresh schedules, and query execution.
• Implement Row-Level Security (RLS), workspace governance, deployment pipelines, and Power BI best practices.
• Collaborate with data engineering teams to develop scalable and efficient data models.
• Troubleshoot reporting issues, perform root cause analysis, and provide production support.
• Ensure data accuracy, consistency, and compliance with organizational governance standards.

• 8+ years of experience in Business Intelligence, Data Analytics, or Data Warehousing.
• Strong expertise in:
• Power BI Desktop
• Power BI Service
• DAX
• Power Query (M)
• Data Modeling
• Advanced SQL skills, including complex queries, stored procedures, and performance tuning.
• Strong understanding of dimensional modeling, star schema, and data warehousing concepts.
• Experience implementing Row-Level Security (RLS) and Power BI deployment best practices.
• Excellent analytical, problem‑solving, and debugging skills.
• Strong communication and stakeholder management experience.

• Experience with Microsoft Fabric, Azure Synapse Analytics, Azure Data Factory, Azure SQL, or Snowflake.
• Knowledge of CI/CD and version control for Power BI deployments.
• Experience working in Agile/Scrum environments.

At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.