Demo

Data Modeler

Executive InQuest
Washington, DC Full Time
POSTED ON 2/13/2025
AVAILABLE BEFORE 5/11/2025

Data Modeler

The Data Modeler is responsible for designing and implementing data modeling solutions across relational, dimensional, and NoSQL databases , ensuring optimal data organization, interoperability, and performance. Working closely with data architects and technical teams , this role supports the development of efficient and scalable data structures that enhance query performance and system integration.

Must Be U.S. Citizen

Key Responsibilities :

Data Modeling & Design

  • Develop conceptual, logical, and physical data models tailored to business and technical requirements.
  • Design and optimize databases and data warehouses for improved interoperability and query performance.
  • Lead stakeholder meetings and working groups to define data specifications and ensure models align with business needs.
  • Evaluate and refine existing data structures to identify inefficiencies, reduce duplication, and enhance validation .

Data System Evaluation & Optimization

  • Construct as-is data models where documentation is lacking and assess foundational data model issues.
  • Conduct query performance analysis and implement optimizations to enhance efficiency.
  • Collaborate with project teams to define risks, trade-offs, and implementation strategies for new or rebuilt systems.
  • Governance & Best Practices

  • Define and establish data modeling standards, tools, and best practices to support enterprise-wide consistency.
  • Provide recommendations on data architecture, infrastructure, and integration strategies.
  • Ensure data models align with governance policies and industry best practices.
  • Required Qualifications :

    Experience

  • Minimum 3 years of relevant experience in data modeling .
  • Education

  • Bachelor's or advanced degree ( Master's or PhD ) in Computer Science, Engineering, Mathematics, or a related field .
  • Additional qualifying experience may be substituted for the required education on a year-for-year basis .
  • Technical Skills & Competencies

  • Proficiency in data modeling tools (e.g., Power Designer, DAX Studio, ERWin, ER / Studio ).
  • Strong SQL skills for data structuring, querying, and optimization.
  • Experience working with relational, dimensional, and NoSQL databases .
  • Ability to lead cross-functional discussions and translate business requirements into technical solutions .
  • This role is ideal for professionals passionate about data architecture, optimization, and governance , ensuring that data models effectively support business operations and future scalability.

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