Job Description – 1 x Data Modeller (Erwin Data Modeler)
Location: Abudhabi - UAE - Onsite
Open to Relocate
Duration: 6 months ( Extendable to One Year)
Experience: 5 to 7 Years
Project start date is 1st July - Immediate joiners will be preferred

Role Overview
The Data Modeller will be responsible for establishing and managing the enterprise data modelling capability for ADC using Erwin Data Modeler. The role will lead the design and delivery of authoritative data register models across conceptual, logical, and physical layers while ensuring alignment with government data standards, enterprise architecture requirements, and target platform implementations.

Key Responsibilities
Erwin Environment Setup and Governance
- Configure and administer the Erwin Data Modeler environment for ADC.
- Establish and maintain the Erwin Mart repository for version-controlled storage of all Data Domain Model (DDM) artefacts.
- Implement DDA-approved modelling standards, naming conventions, and notation frameworks.




- Validate accessibility and operational readiness of the modelling workplace for both onshore and offshore delivery teams.

Authoritative Data Register Definition
- Facilitate stakeholder workshops to identify, scope, and define authoritative data registers.
- Document domain boundaries, business definitions, ownership, stewardship responsibilities, and relationships with upstream and downstream systems.
- Produce Authoritative Data Register Definition Packs for each register.

Conceptual, Logical and Physical Data Modelling
- Develop conceptual data models representing high-level entities, relationships, and business rules.
- Produce supporting Data Requirements Specifications for each conceptual model.
- Develop logical data models defining entities, attributes, relationships, cardinality, and data types.
- Ensure traceability between conceptual and logical models using Erwin traceability features.
- Develop physical data models aligned to ADC’s target architecture, i

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