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Oliver Bernard
Data Modeller - Inside IR35

Data Modeller - Inside IR35

Hybrid

London, United kingdom

Freelance

07-01-2026

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Job Specifications

Data Modeller - Inside IR35 - DLM, Erwin, FSLDM, Data Vault, Kimball

We’re supporting a major national organisation undergoing a large-scale Commercial Digital Transformation, focused on modernising how they generate revenue and unlocking new digital income streams. One of the key workstreams "Monetising the Game" is driving the evolution of their digital products, platforms, and data capabilities. It’s an exciting time to join as they reshape how their business operates for the future.

They are now looking for an experienced Data Modeller to play a crucial role in designing the data foundations that will power this transformation.

Data Modeller - Inside IR35 - DLM, Erwin, FSLDM, Data Vault, Kimball

Key Responsibilities

Develop high-quality conceptual and logical data models to support new digital revenue initiatives.

Collaborate with cross-functional teams to define data structures aligned with business objectives.

Ensure modelling best practices are followed, contributing to long-term scalability and consistency.

Required Skills & Experience

Extensive experience with Conceptual and Logical Data Modelling (LDM).

Strong expertise with Erwin data modelling tools (essential).

Good knowledge of FSLDM or Teradata industry models.

Solid hands-on experience with Data Vault, Kimball, OLAP, and OLTP modelling techniques.

Contract Details

6-month contract

£700-£750pd Inside IR35

ASAP start (immediate or 1–2 weeks’ notice ideal)

1 day per week on-site, London

Data Modeller - Inside IR35 - DLM, Erwin, FSLDM, Data Vault, Kimball

About the Company

OB are an industry leading technology recruitment consultancy operating across the UK and Europe. Established in 2010 by Billy Jenkins and James Mace, we specialise across the entire tech industry - placing contract and permanent talent in technical roles, ranging from entry level to C-level positions. With more than a decade’s experience, we’re the number one agency for some of the most exciting technology brands in the UK including ASOS, SKY, BBC and SkyScanner. Our extensive talent pool is made up of the best technology ... Know more

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