Consultants begin by understanding user preferences and branding requirements. They use Power BI themes to apply consistent colors and fonts, ensuring alignment with corporate identity. Techniques like conditional formatting and dynamic visuals help tailor reports to specific needs. Power BI consultant also leverage parameters and custom visuals to address unique use cases. Interactive elements like personalized bookmarks and role-based access ensure reports are meaningful for different user groups. Iterative feedback cycles allow for continuous refinement. This customization process ensures that Power BI reports meet specific business requirements while remaining visually appealing and functional.