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# Data Modeller

- **Company:** ETeam Inc
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £113,880
- **Contract:** Permanent contract
- **Skills:** Third Normal Form, Amazon Web Services, Microsoft Azure, Cloud Computing, Data Dictionary, Data Integration, Extract Transform Load (ETL), Data Structures, Data Systems, Data Warehousing, Relational Databases, Dimensional Modeling, PostgreSQL, Metadata, Microsoft SQL Server, Oracle (Applications), SQL Databases, Snowflake, Physical Data Models
- **Published:** November 7, 2026
- **Apply:** https://www.careerboard.com/gb/en/find-jobs-in-United-Kingdom/-815A3CD5064443AAD6/

## About the Role

Strong expertise in data modelling techniques (3NF, dimensional modelling)
Proficiency in SQL & RDBMS (SQL Server, Oracle, PostgreSQL, etc.)
Experience with data modelling tools (ERwin, ER/Studio, etc.)
Knowledge of data warehousing and ETL processes
Familiarity with cloud platforms (Azure/AWS/GCP) is a plus

*Key Traits*
Strong analytical and problem-solving skills
Good stakeholder communication
Attention to detail and data accuracy

## Description

Design conceptual, logical, and physical data models
Build optimized relational and dimensional (star/snowflake) schemas
Translate business requirements into efficient data structures
Ensure data quality, integrity, and governance standards
Collaborate with architects, engineers, and analysts on data solutions
Support ETL/ELT design and data integration
Maintain data documentation, metadata, and data dictionaries