Data Modeler

• Inventory and analyze the Data assets within the Network domain, including sources, producing systems, tables, data flows, and consumers
• Analyze how data is organized in the Data Lake and data warehouses, and assess the Bronze / Silver / Gold layers
• Examine data volumes, historical depth, refresh frequencies, and freshness levels
• Identify redundancies, inconsistencies, obsolete or missing data
• Identify business entities, attributes, relationships, keys, cardinalities, and constraints, and formalize business rules
• Build source-to-target mappings and perform impact analyses
• Build and maintain data dictionaries, and document traceability and dependencies (Data Lineage)
• Identify business use cases and consumers, including BI, applications, business teams, and Data Science / AI
• Identify gaps between business needs and the existing Data assets
• Produce Data asset maps, conceptual, logical, and physical data models, entity-relationship diagrams, source-to-target mappings, data dictionaries, data flow and Data Lineage documentation, use-case maps, gap analyses, and recommendations to support decision-making
• Collaborate with business, Data, BI, Data Science, and technical teams

Data Modeler jobs in France

Senior Data Modeler