1. Requirements Gathering: The Business Analyst is responsible for gathering and documenting business and user requirements for business solutions, including functional and non-functional requirements. 2. Requirements Analysis: The Business Analyst is responsible for analyzing requirements to identify potential issues, gaps, and opportunities for improvement, and ensuring that requirements are complete, accurate, and feasible. 3. Design: The Business Analyst is responsible for working with teams including user interface design, process design, and system design, and ensuring that designs meet the needs of Functional departments and the business. 4. Prototyping: The Business Analyst is contributing for creating prototypes to demonstrate functionality, user experience, and design, and gather feedback from stakeholders. 5. Testing: The Business Analyst is responsible for developing and executing test cases and scripts, and conducting user acceptance testing to ensure that solutions meet the business and user requirements. 6. Documentation: The Business Analyst is responsible for creating and maintaining documentation for solutions, including functional specifications, use cases (if any), user stories, and other relevant documentation. 7. Training: The Business Analyst is responsible for providing training to users and stakeholders on new solutions, features, and functionality. Overall, the functional responsibilities of a Business Analyst in BSG involves gathering, analyzing, designing, prototyping, testing, documenting, and managing solutions, and ensuring that they meet the needs of Functional departments and the business. Additionally, the Business Analyst should have strong data analysis skills to identify trends and make data-driven decisions.