In a BPO, an SME (subject matter expert) is a senior agent or specialist who holds deep, verified knowledge of one account, process, or product line, and whose job is to transfer that knowledge to the rest of the floor through coaching, real-time call support, and documentation. The role sits between agent and team leader on most org charts. It is not the same SME as in banking or economics, where the letters stand for small and medium enterprise; in a Philippine call center, when a recruiter says SME, they mean the person other agents turn to when a case goes beyond the script.
Indeed's career guide defines an SME more broadly as a professional known for extensive understanding of a particular technology, subject area, or process, someone able to apply that knowledge to practical problems. Time Doctor's BPO-specific guide narrows it usefully: an individual with a deep understanding of a key business aspect who is responsible for sharing that knowledge with other stakeholders.






