01 Zakres zadań
- Develop and maintain Power BI reports, dashboards and datasets
- Analyze existing reporting solutions and document business and technical dependencies
- Support operational activities for Power BI reporting services
- Investigate and resolve report failures, refresh issues and data quality problems
- Optimize report performance and improve usability of dashboards
- Support report lifecycle management and deployment activities
- Design and maintain Power BI data models; build and optimize DAX measures and calculations
- Develop Power Query transformations and data preparation
- Analyze business requirements and translate into reporting solutions
- Ensure data quality, consistency and reliability of reports
- Work with multiple data sources including SQL databases, Excel files, APIs, SharePoint, Enterprise applications and business systems
- Manage dataset refresh and gateway configurations
- Support troubleshooting of connectivity and data ingestion
- Support workspace administration and report governance
- Implement and maintain Row-Level Security (RLS)
- Follow reporting standards, governance principles and operational procedures
- Participate in Knowledge Transfer with client SMEs
- Prepare and maintain technical and operational documentation
