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Data Modeler
Posted 2 days 3 hours ago by Coforge U.K. Ltd
Permanent
Not Specified
Other
Shropshire, Telford, United Kingdom, TF1 1
Job Description
Data Modeler
- Design, develop, and maintain conceptual, logical, and physical data models to support business needs and objectives across various domains.
- Collaborate with stakeholders, including business analysts, data architects, and application developers, to gather and define data requirements.
- Create and optimize database schemas and data structures to ensure data consistency, accuracy, and integrity.
- Implement best practices for data modelling, including normalization, de-normalization, and dimensional modelling, to support efficient data storage and retrieval.
- Lead the design and implementation of complex data architectures for enterprise-level systems, ensuring scalability and performance.
- Develop and maintain data dictionaries, data lineage documentation, and metadata repositories to support data governance and standardization efforts.
- Perform data mapping and data profiling to ensure data quality and consistency across systems and environments.
- Work closely with ETL developers to design data integration strategies, ensuring seamless data flow between source and target systems.
- Utilize data modelling tools such as Erwin, PowerDesigner, or similar to create, modify, and maintain data models and data flow diagrams.
- Provide guidance and mentorship to junior data modelers and data engineers, promoting best practices and methodologies.
- Ensure compliance with data governance policies, industry standards, and regulatory requirements for data management and privacy.
- Support data migration efforts by creating detailed data mapping and transformation rules between Legacy and target systems.
- Experience in modelling for various databases, including relational (SQL Server, Oracle, MySQL) and NoSQL (MongoDB, Cassandra) systems.
- Collaborate with BI and reporting teams to ensure data models support advanced analytics, reporting, and visualization needs.
- Analyze and optimize existing data models and database performance, identifying bottlenecks and making recommendations for improvement.
- Maintain detailed documentation of data models, schemas, and changes to ensure transparency and future scalability.
Coforge U.K. Ltd
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