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Data Modeller/Architect

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Barclays

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Location:
United Kingdom , Glasgow

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

You’ll help design, implement and maintain conceptual, logical and physical data models that drive business value, regulatory compliance and operational efficiency across a wide range of platforms.

Job Responsibility:

  • Analysis and documentation of business requirements to translate them into data models aligned with organisational goals
  • Development and maintenance of data dictionaries and glossaries to define data elements and their usage
  • Analysis and monitoring of data usage patterns to identify opportunities for data optimisation and improvement, in partnership with the Data Base Administrator
  • Strategic architecture definition and product selection
  • Production of logical designs in relevant subject area (technical, data, operational), showing for example: processes, objects, data flows, inputs, stored data and outputs. Identifying common components
  • Implementation of architectures and Identification, ownership and resolution of design related issues
  • Definition and documentation of data architectures standards, principles and strategies

Requirements:

  • Solid experience in data modelling or data architecture, ideally within financial services or large corporates
  • Proficiency with data modelling tools (e.g., Erwin, ER/Studio, PowerDesigner)
  • Excellent knowledge of conceptual, logical, and physical modelling techniques
  • Experience with database systems (relational: Oracle, SQL Server, PostgreSQL, MySQL
  • columnar: Redshift, Snowflake
  • NoSQL: MongoDB, Cassandra)
  • Advanced SQL skills (DDL, DML, performance tuning) and scripting experience (PL/SQL, T-SQL, Python or Shell)
  • Knowledge of data warehousing concepts (Inmon/Kimball) and ETL tools (e.g., Informatica)
  • Cloud platform experience, ideally AWS (S3, Redshift, Glue) and Data Lake implementation

Additional Information:

Job Posted:
December 28, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

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