A Brio Query Developer is responsible for managing and manipulating data to create reports for business decision-making. They extract, analyze, and present data from databases using Brio Query, a data retrieval tool. Their duties include designing and implementing databases, ensuring data quality and integrity, creating queries to retrieve specific data, and generating user-friendly reports. They work closely with other teams to understand their data needs and provide relevant information. Their goal is to help businesses understand their data, spot trends, and make informed decisions. They also troubleshoot any issues related to data retrieval and report generation.