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Data Modeler

India, Pune · Job Posted January 11, 2026
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Job Description

Join us as a Data Modeler at Barclays where you will spearhead the evolution of our infrastructure and deployment pipelines, driving innovation and operational excellence. You will harness cutting-edge technology to build and manage robust, scalable and secure infrastructure, ensuring seamless delivery of our digital solutions. In this role you should be able to Translate business requirements into logical and physical data models which serve as the basis for data engineers to build the data products. This includes working with Data Product Manager of the Value stream use case / BUK Data Domain to capture the requirements, translating these into data models while considering performance implications. Role will include testing the data models with data engineers and continuously monitoring and optimizing the performance of these data models.

Job Responsibility

  • Spearhead the evolution of our infrastructure and deployment pipelines, driving innovation and operational excellence
  • Harness cutting-edge technology to build and manage robust, scalable and secure infrastructure, ensuring seamless delivery of our digital solutions
  • Translate business requirements into logical and physical data models which serve as the basis for data engineers to build the data products
  • Work with Data Product Manager of the Value stream use case / BUK Data Domain to capture the requirements, translating these into data models while considering performance implications
  • Test the data models with data engineers and continuously monitoring and optimizing the performance of these data models
  • To design, implement, and maintain conceptual, Logical and Physical data models that meet business data/process and technology requirements, by using designs and data strategies across a wide selection of platforms

Requirements

  • Design and implementation of high-quality data models that optimize data access, storage, and analysis
  • Experience in ER Studio
  • Creation of comprehensive and well-maintained documentation of the data models, including entity relationship diagrams, data dictionaries, and usage guidelines
  • Ability to obtain sign-off from the DPL, DPA and the Technical Product Lead on the logical and physical data models
  • Partnering with business stakeholders to understand their data needs and translate these requirements into clear data modelling specifications
  • Collaboration with data engineers to translate into physical data models and throughout the development lifecycle
  • Continuously monitor and optimize the performance of the models to ensure efficient data retrieval and processing
  • 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
  • Implementation of architectures and Identification, ownership and resolution of design related issues
  • Definition and documentation of data architectures standards, principles and strategies
  • To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness
  • Collaborate closely with other functions/ business divisions
  • Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function
  • Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
  • Consult on complex issues
  • providing advice to People Leaders to support the resolution of escalated issues
  • Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda
  • Take ownership for managing risk and strengthening controls in relation to the work done
  • Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function
  • Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy
  • Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively
  • Communicate complex information
  • Influence or convince stakeholders to achieve outcomes
  • Demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship
  • Demonstrate the Barclays Mindset – to Empower, Challenge and Drive

What we offer

  • Working flexibly
  • Hybrid working
  • Structured approach to hybrid working with fixed, ‘anchor’, onsite days
  • Supportive and inclusive culture and environment
  • Personal needs recognised alongside professional needs
  • Incredible variety, depth and breadth of experience
  • Chance to learn from a globally diverse mix of colleagues, including some of the very best minds in banking, finance, technology and business
  • Encouragement to embrace mobility, exploring every part of our operations as you build your career

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