Data Modeler

NTT DATA Romania SA • Sibiu, AR

11d

About The Position

We are looking for an experienced Data Modeler to design and develop scalable data models with a strong emphasis on Data Vault methodology. The ideal candidate will play a key role in optimizing data structures, maintaining modeling standards, and ensuring integration with data pipelines to support analytics and reporting needs.

Requirements

• Minimum 5 years of data modeling experience, with 2+ years using Data Vault techniques
• Expertise in data modeling tools (e.g., ERWIN) and relational/dimensional database design
• Strong background in cloud platforms, preferably Microsoft Azure
• Excellent analytical, problem-solving, and communication skills
• Excellent command of both spoken and written English

Nice To Haves

• Familiarity with Synapse, Delta Lake, Power BI is nice to have

Responsibilities

• Designing and implementing robust data models, focusing on Data Vault as the primary methodology
• Collaborating with data engineering teams to integrate models into ETL pipelines
• Reviewing and optimizing existing data models for scalability and performance
• Establishing and maintaining data modeling standards and documentation, including ER diagrams and data dictionaries
• Working with stakeholders to translate business requirements into effective data models
• Mentoring junior data modelers and team members while fostering best practices
• Supporting risk assessments and ensuring compliance with organizational standards
• Adapting and evolving models to address changing business needs and technologies

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees