Power BI Developer TASC Outsourcing

Role Summary Design and deliver interactive dashboards and reports using Power BI and Oracle Analytics tools to support operational and management decision-making. Key Responsibilities • Develop interactive dashboards and reports with clear KPIs and insights. • Design visualizations for trends, performance, and operational metrics. • Connect to and consume data from SQL Server, Oracle databases, APIs and other data sources. • Develop reports using Power BI, OAS, or equivalent. • Implement filters and drill-down capabilities (time, categories, dimensions). • Optimize dashboards using aggregated and well-structured data models. • Configure scheduled data refresh. • Publish and manage dashboards in Power BI Service, Oracle Analytics environment with proper access control. • Validate data accuracy and ensure consistency with source systems. • Collaborate with ETL/Data team to ensure optimized data models. • Provide documentation and basic user training. Requirements • Strong experience in Power BI (DAX, data modelling, performance optimization). • Experience with Oracle Analytics Server or similar Oracle BI tools • Good experience working with SQL Server and Oracle data sources. • Strong SQL query writing and optimization skills. • Experience working with large datasets. • Ability to design business-focused dashboards (not just visuals). • Experience with Power BI Service (publishing, sharing, governance). • Experience with Oracle BI/OAS reporting environments.