As a Senior BI Developer, you will be instrumental in providing advanced analytics and data visualization solutions using Power BI and Tableau. Your responsibilities include designing, developing, and maintaining dashboards and reports in both platforms, ensuring data accuracy, optimizing performance, and applying best practices for data visualization. You will also collaborate with stakeholders to gather requirements, deliver insights, and provide training and support to users. This role requires a strong understanding of SQL, data warehousing, and ETL processes. You will be expected to conduct quality checks, maintain documentation, and explore advanced analytics capabilities, such as AI and machine learning within Power BI. The role involves working in a collaborative, team-oriented environment.