N Consulting Global
Data Modeler
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Modeller with 5-10 years of experience, including 5+ years in banking, for a 6-12 month hybrid contract in London. Key skills include SQL, data modeling tools, and knowledge of banking regulations.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
Unknown
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🗓️ - Date
November 22, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Fixed Term
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🔒 - Security
Unknown
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📍 - Location detailed
Greater London, England, United Kingdom
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🧠 - Skills detailed
#Metadata #Data Lake #Physical Data Model #Data Vault #Vault #Datasets #Data Architecture #SQL (Structured Query Language) #Cloud #Data Design #Documentation #"ETL (Extract #Transform #Load)" #MDM (Master Data Management) #ERWin #Computer Science
Role description
JOB DETAILS
Role Title: Data Modeller
Work mode: Hybrid, 3 days WFO
Contract duration: 6 -12 Months
Location: London
Role Overview
Seeking an experienced Data Modeller with strong banking domain expertise to design and maintain conceptual, logical, and physical data models for enterprise data platforms. The role supports regulatory, risk, finance, customer, and operational data initiatives across the bank.
Key Responsibilities
• Develop and maintain conceptual, logical, and physical data models (3NF, Dimensional, Data Vault).
• Model core banking datasets such as accounts, transactions, lending, payments, customer, KYC/AML, and risk data.
• Collaborate with data architects, engineers, and business SMEs to ensure accurate data design and implementation.
• Review ETL mappings and ensure alignment with data models and governance standards.
• Maintain metadata, data dictionaries, and lineage documentation.
Required Experience & Skills
• 5–10 years of data modelling experience, with 5+ years in banking.
• Strong SQL and expertise in tools like Erwin, ER/Studio, PowerDesigner, Sparx EA.
• Good understanding of data warehousing, data lakes, MDM, and governance.
• Knowledge of banking processes and regulatory frameworks (e.g., Basel, IFRS9, BCBS239).
Preferred Qualifications
• Degree in Computer Science/Information Systems or related field.
• Certifications in DAMA, cloud, or data modelling tools (optional).
JOB DETAILS
Role Title: Data Modeller
Work mode: Hybrid, 3 days WFO
Contract duration: 6 -12 Months
Location: London
Role Overview
Seeking an experienced Data Modeller with strong banking domain expertise to design and maintain conceptual, logical, and physical data models for enterprise data platforms. The role supports regulatory, risk, finance, customer, and operational data initiatives across the bank.
Key Responsibilities
• Develop and maintain conceptual, logical, and physical data models (3NF, Dimensional, Data Vault).
• Model core banking datasets such as accounts, transactions, lending, payments, customer, KYC/AML, and risk data.
• Collaborate with data architects, engineers, and business SMEs to ensure accurate data design and implementation.
• Review ETL mappings and ensure alignment with data models and governance standards.
• Maintain metadata, data dictionaries, and lineage documentation.
Required Experience & Skills
• 5–10 years of data modelling experience, with 5+ years in banking.
• Strong SQL and expertise in tools like Erwin, ER/Studio, PowerDesigner, Sparx EA.
• Good understanding of data warehousing, data lakes, MDM, and governance.
• Knowledge of banking processes and regulatory frameworks (e.g., Basel, IFRS9, BCBS239).
Preferred Qualifications
• Degree in Computer Science/Information Systems or related field.
• Certifications in DAMA, cloud, or data modelling tools (optional).
