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Data Modeller

Hirexa Solutions

 

City of London, UK

Posted On: 1 day ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Data Modeller
Tenure: No Preference/Any
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Description

You will design and optimize data architectures to support large-scale analytical use cases and data strategy.

This role is on-site.

Responsibilities

  • Review existing domain data mart models and architecture to ensure optimization for key analytical use cases.
  • Design and develop remediated models while working with engineering stakeholders to build backlogs for standardization.
  • Optimize storage and consumption designs to balance storage and compute costs effectively.
  • Establish modelling guardrails and standards for data table structures, partitioning in S3, and data lifecycle management.
  • Define processes for business logic development, data access, and quality assurance across the data environment.

Required Skills

  • 5+ years of experience in data modelling, from conceptual to physical design.
  • Expertise in 3NF, Dimensional, and Data Vault modelling methodologies.
  • Proven experience building cloud data warehouses using Kimball methodologies, specifically with AWS Redshift.
  • Proficiency in data design patterns across AWS S3, RDBMS, and columnar databases.
  • Experience delivering modelling designs within large-scale data environments.
  • Ability to manage stakeholders ranging from senior business leaders to analysts.
  • Knowledge of data governance, ethics, and monitoring across large platforms.
  • Experience with MI/BI use cases, data exploration, and analysis.

Preferred Skills

  • Experience with predictive modelling or Data Science.
  • Experience using Tableau for building queries and MI outcomes.

Education

Any Graduate

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