Data Modeler - SQL/ETL

Description :

Job Description :

We are looking for an experienced Data Modeler to design, develop, and maintain conceptual, logical, and physical data models that support business and analytical requirements.

The ideal candidate will work closely with business stakeholders, data architects, analysts, and engineers to ensure data structures are scalable, efficient, and aligned with enterprise standards.

Key Responsibilities :

- Design and maintain conceptual, logical, and physical data models

- Translate business requirements into effective data structures

- Define data entities, attributes, relationships, and constraints

- Ensure data models support performance, scalability, and data integrity

- Collaborate with data architects, engineers, and BI teams

- Establish and enforce data modeling standards and best practices

- Support data warehousing and analytical modeling (star/snowflake schemas)

- Review and optimize existing data models

- Document data definitions, lineage, and metadata

Required Skills & Qualifications :

- Strong experience in data modeling for relational and dimensional databases

- Proficiency in SQL and relational database concepts

- Experience with data modeling tools such as ERwin, ER/Studio, PowerDesigner, or similar

- Strong understanding of normalization, denormalization, and dimensional modeling

- Experience with data warehousing concepts and ETL processes

- Knowledge of data governance, metadata management, and data quality principles

- Ability to work closely with both technical and business teams