A data modeler is a data management role responsible for capturing and modeling data requirements, definitions, business rules, and data quality needs to design and manage logical and physical data models. This role supports data pipeline lifecycles and broader initiatives such as business architecture, master data management, and governance. Collaborating with data architects and database administrators, they ensure data structures are optimized, aligned with organizational objectives, and consistent with enterprise terminology and rules. By leveraging advanced tools and creating visual data representations, Data Modelers facilitate integration, improve data quality, and enable efficient decision-making and customer-focused operations.