Business Advisors play a crucial role in shaping the client's vision and strategy by understanding user needs and stakeholder requirements. They analyze processes, data, and capabilities to derive target processes and business requirements for current and future solutions. This involves performing in-depth analysis, building domain knowledge, and collaborating with various teams. The job involves responsibilities such as process elicitation, requirement gathering, and solution design. The advisor needs to perform analysis of processes, systems, data and business information and research, and builds up domain knowledge.