Collaboration with different teams requires clear communication and shared goals. Power BI consultants should set up regular meetings with IT, business analysts, and department heads to ensure alignment. Document all requirements and changes to avoid miscommunication. Use tools like Microsoft Teams for collaborative work, where stakeholders can comment on and share insights directly on reports. Power BI consulting adopt an agile methodology, where different teams contribute to iterative development and testing phases. Foster a culture of knowledge sharing, ensuring that both technical and non-technical teams understand the data and its impact on the business.