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Data Modeler

Byte Link Systems

 

McLean, VA, USA

Posted On: 2 days ago
Experience: 10+ years
Availability: Remote
Openings: 1
Category: data modeler
Tenure: Full-time Only
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Description

You design, implement, and document data architecture for unstructured data and NoSQL environments.

This role is remote.

Responsibilities

  • Develop conceptual, logical, and physical data models for MongoDB, RDBMS, ODS, data marts, and data lakes.
  • Collaborate with stakeholders to document requirements and evaluate modeling alternatives.
  • Lead model reviews to ensure solutions meet immediate and future needs while maintaining consistency.
  • Create and maintain data dictionaries, requirements documentation, and change request logs.
  • Define and govern data modeling standards, tools, and best practices for enterprise models.

Required Skills

  • 8-10 years of data modeling experience.
  • 5+ years hands-on experience with relational, dimensional, and analytic data using MongoDB and other NoSQL technologies.
  • Expertise in SQL/NoSQL, MongoDB, RDBMS, and ODS.
  • Experience with data warehouse, data lake, and enterprise big data platforms in multi-data-center contexts.
  • Proven ability to design and develop reusable REST API models/frameworks for data ingestion.
  • Knowledge of metadata management and modeling tools such as Erwin or ER Studio.
  • Experience with database security management and MongoDB administration/installation in AWS and Red Hat.
  • In-depth understanding of MongoDB architecture, schema configuration, and modeling patterns.

Preferred Skills

  • Experience with enterprise big data platforms in multi-data-center contexts.

Education

Any Gradute

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