A Decision Support Developer designs, develops, and implements decision support systems, which aid businesses in making informed decisions. They translate complex data into actionable insights by creating algorithms and models. They work closely with business analysts to understand the organization's needs and implement systems accordingly. They also maintain, troubleshoot, and improve these systems for optimal performance. Their role involves managing databases, conducting data analysis, and presenting findings in a user-friendly format. They ensure data integrity, security, and privacy. Their work is crucial in driving strategic decisions, improving efficiency, and enhancing profitability.