Devise and execute a strategic vision for Power BI, aligning it with organizational goals and fostering a culture of data-driven decision-making.
Lead the end-to-end implementation of Power BI solutions, from data acquisition and transformation to the creation of dynamic and impactful dashboards.
Architect scalable and efficient data models in Power BI, leveraging DAX to create sophisticated calculations and aggregations.
Craft visually compelling dashboards and reports that provide actionable insights, utilizing DAX for advanced analytics and calculations.
Design and optimize DAX expressions for calculated columns, measures, and calculated tables to ensure efficient and accurate data modeling.
Conduct regular code reviews, ensuring adherence to best practices in Power BI development.
Optimize Power BI performance by fine-tuning DAX queries, data models, and report designs. Implement caching strategies and other performance-enhancing techniques to ensure a seamless user experience.
Implement and enforce data governance policies specific to Power BI solutions.
Collaborate with data stewards to ensure data quality, compliance, and the secure handling of sensitive information.
Establish role-based access controls within Power BI to manage user permissions effectively.