Three UK
Telecommunications
DataArchitect
“Data Architect at Three UK. Skills: Data Architect, Data Vault 2.0, Lakehouse Architecture, data modelling, data governance. Design and maintain conceptual and logical data models for the Unified Data Platform (UDP), utilising Data Vault 2.0 methodology. Define architectural patterns for the Trusted Data Layer”
What You'll Achieve.
ensure historical auditability and business alignment; ensure data is curated, standardised, and ready for enterprise consumption; ensuring alignment between strategy and execution; driving the migration strategy from fragmented platforms to the Unified Data Platform Data Vault; ensure 'Gold Standard' datasets; ensuring solutions adhere to architectural policies and practices; enable self-service analytics and reduce 'Shadow D&A' practices
Industry & Context.
reduce 'Shadow D&A' practices; retiring legacy technical debt; reduce 'Shadow D&A' practices
background checks, including criminal (DBS) and financial checks
What They're Looking For.
Must Have
Demonstrable experience in data modelling for enterprise platforms, deep knowledge of Data Vault 2.0 and dimensional modelling, technical understanding of Lakehouse Architecture and modern cloud platforms, Experience rearchitecting fragmented legacy systems (e.g. , Oracle, Teradata) to unified, governed platforms, Knowledge of data governance frameworks, including metadata management, data lineage tools, and data quality automated testing, Ability to translate complex business requirements into scalable, secure technical data designs
What You'll Do.
Design and maintain conceptual and logical data models for the Unified Data Platform (UDP)
utilising Data Vault 2.0 methodology
Define architectural patterns for the Trusted Data Layer
Map complex legacy source systems to the new Lakehouse Architecture
Implement data governance standards
Support the creation of data products that enable self-service analytics
How You'll Work.
Team & Collaboration
Collaborate with Data Engineers to translate architectural designs into efficient SQL transformation logic; Provide architectural consultancy to agile delivery squads
Communication Scope
translate business requirements into robust technical designs; translate complex business requirements into scalable, secure technical data designs
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