Power BI Developer

ROLE_DESCRIPTION

Power BI & Business Intelligence



Design, develop, and maintain enterprise-grade Power BI dashboards, reports, and semantic models.



Build intuitive interactive visualizations that translate complex datasets into actionable business insights.



Develop advanced DAX calculations and business logic; use Power Query / M for transformation, cleansing, and



preparation.



Configure and optimize semantic models, RLS, Import/DirectQuery/composite models, incremental refresh, and data



gateways.



Establish reusable reporting standards, templates, KPI definitions, and visualization best practices.



Support deployment and lifecycle management across development, testing, and production; troubleshoot report, refresh,



gateway, semantic-model, and performance issues.





Data Engineering



Design, build, and maintain scalable ETL/ELT pipelines supporting analytics and reporting.



Integrate data from databases, APIs, files, cloud platforms, and enterprise applications.



Develop optimized SQL queries, stored procedures, views, and transformation logic.



Build and maintain data warehouse, data lake, and/or lakehouse solutions.



Implement data cleansing, transformation, validation, reconciliation, and quality-control processes.



Develop reusable pipelines/frameworks using Python, PySpark, SQL, and cloud-native services.



Implement monitoring, error handling, logging, alerting, and operational support for pipelines.



Optimize large datasets and processing workloads for performance, reliability, and cost efficiency.



Support metadata, lineage, governance, data-quality, CI/CD, and version-control practices.