A SAS Specialist is an expert in using SAS (Statistical Analysis System), a software suite for advanced analytics, business intelligence, and data management. They specialize in data analysis, reporting, and predictive modeling, leveraging SAS tools and programming languages such as SAS Base, SAS Macro, and SAS Enterprise Guide. SAS Specialists help organizations process large datasets, generate insights, and make data-driven decisions across various industries like healthcare, finance, and marketing. They ensure data integrity, implement statistical models, and provide actionable recommendations to improve business outcomes.