Sr BI Developer

Role Overview We are seeking an experienced Senior BI Developer with strong hands-on expertise in Power BI and Databricks to design, develop, and optimize enterprise-grade business intelligence solutions. The candidate will be responsible for developing scalable Power BI semantic models, complex DAX solutions, secure reporting frameworks, and high-performance dashboards for multiple business audiences. The ideal candidate should have strong experience working with Power BI on Databricks , including Databricks SQL Warehouse connectivity and making appropriate architectural decisions between DirectQuery and Import modes. The role requires the ability to design reporting solutions that support diverse audiences ranging from operational users to senior executives. Key Responsibilities Power BI Development & Reporting Design, develop, and maintain enterprise-grade Power BI reports, dashboards, and analytical solutions . Develop interactive reports and visualizations tailored to different business and stakeholder requirements. Translate business requirements into effective BI solutions and intuitive data visualizations. Implement reusable reporting components and standards to ensure consistency across Power BI solutions. Work with business stakeholders to understand reporting requirements and translate them into scalable technical solutions. Semantic Modelling Design and develop robust Power BI semantic models to support enterprise reporting and analytics. Develop appropriate relationships, hierarchies, calculated columns, and measures within semantic models. Implement dimensional modelling principles and optimize models for usability and performance. Design models that can support multiple reports and diverse business audiences. Ensure semantic models provide consistent definitions and trusted business metrics across reporting solutions. DAX Development Develop complex DAX measures and calculations for business reporting and analytical requirements. Optimize DAX expressions and data models to improve report performance. Develop time-intelligence calculations, KPIs, aggregations, and other advanced analytical measures. Troubleshoot and optimize inefficient DAX calculations and model structures. Power BI Security Implement Row-Level Security (RLS) to ensure users have appropriate access to business data. Design and maintain role-based access models across Power BI datasets and reports. Work with security and business stakeholders to define appropriate data-access requirements. Troubleshoot security and data-access issues within Power BI environments. Power BI & Databricks Integration Develop Power BI solutions using Databricks SQL Warehouse as a data source. Configure and optimize connectivity between Power BI and Databricks. Evaluate and implement appropriate connectivity approaches based on reporting requirements. Demonstrate a strong understanding of the trade-offs between…