Data Modeler (IT)

Role Title: Data Modeler Location: London Duration: 10/07/2026 Work setup: 3 days onsite/week Rate inside IR35 £358

MUST BE THROUGH UMBRELLA

• Expertise in data modeling methodologies, including conceptual, logical, physical, and dimensional modeling (Kimball/Inmon).
• Proven experience designing enterprise semantic layers, particularly for lakehouse architectures
• Strong understanding of data warehousing principles, star/snowflake schemas, fact/slowly changing dimensions, and canonical data models.
• Ability to translate complex business requirements into scalable, well structured data models that support analytics, BI, ML, and operational use cases.
• Experience collaborating with data engineers to guide physical implementation, ensuring alignment with modeling standards and performance requirements.
• Working knowledge of modern data platforms and storage patterns, including Delta Lake, Parquet, medallion architectures, and distributed systems.
• Proficiency with data modeling tools such as ER/Studio, ERWin, Sparx EA, dbt metrics layer, or similar.
• Strong SQL skills for validating data structures, profiling data, and ensuring model accuracy.
• Knowledge of metadata management, lineage, and governance frameworks, ensuring that modeled entities align with enterprise standards and regulatory controls.
• Experience defining naming standards, modeling conventions, and reusable data artefacts to ensure consistency across data domains.
• Ability to assess data quality issues and identify model level improvements to enhance trust and usability of curated datasets.
• Strong communication skills, capable of translating technical modeling decisions into clear guidance for engineers, analysts, and business partners.
• Familiarity with semantic modeling layers (e.g., dbt Semantic Layer, Power BI, LookML) and how data structures support BI and AI use cases.
• Experience working within federated or domain driven data environments, including Data Mesh or similar patterns.

Please send latest CV LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.