We are looking for an experienced Tableau/Power BI Developer to join our team in San Diego, California. This is a long-term contract position offering the opportunity to lead a key reporting modernization initiative within the non-profit sector. The ideal candidate will have deep expertise in both Tableau and Power BI platforms and a proven ability to transform complex data into actionable insights while ensuring accuracy and performance.<br><br>Responsibilities:<br>• Analyze and evaluate existing Tableau dashboards to understand data sources, calculations, and visualization logic.<br>• Lead the migration and optimization of dashboards, KPIs, and visualizations from Tableau to Power BI.<br>• Build scalable and user-friendly dashboards in Power BI using advanced data modeling techniques.<br>• Collaborate with stakeholders to gather requirements and validate reporting accuracy post-migration.<br>• Implement best practices for data governance, version control, and performance optimization.<br>• Develop and maintain robust data models across both Tableau and Power BI platforms.<br>• Mentor team members and provide guidance on BI reporting standards and platform features.<br>• Ensure seamless integration of multiple data sources while adhering to data security protocols.<br>• Troubleshoot and resolve issues related to report performance and visualization consistency.