Data Modeler

Virtusa; Dubai; On-site; AED 120,000 - 200,000; Full time

Job summary

A leading technology consulting firm is seeking a Data Modeler to design and maintain scalable data models for telecom analytics. The ideal candidate should have over 5 years of data modeling experience, with at least 2 years in the telecom domain. Responsibilities include developing data models, ensuring data compliance, and collaborating with various stakeholders to drive insights and optimization. Strong analytical skills and experience with tools like Erwin or ER Studio are essential.

Qualifications

• 5+ years of experience in data modeling.
• At least 2 years of experience in the telecom domain.
• Strong understanding of relational and dimensional modeling techniques.

Responsibilities

• Develop conceptual, logical, and physical data models aligned with telecom business needs.
• Translate telecom specific requirements into efficient data structures.
• Collaborate with data engineers to implement models.
• Ensure data consistency and compliance across systems.
• Maintain metadata and modeling documentation.

Skills

Data modeling

Telecom analytics

Communication skills

Analytical skills

Tools

Erwin

ER Studio

Job description

Job Description

Role: Data Modeler

Experience: 6 years

Location: Oman

The Data Modeler will design and maintain scalable data models to support telecom analytics and operational systems. This role requires a strong understanding of telecom data domains such as subscribers, call detail records (CDRs), plans and usage metrics. The candidate will collaborate with architects, engineers and business stakeholders to build models that drive customer insights, revenue assurance, and network optimization.

Key Responsibilities

• Develop conceptual, logical and physical data models aligned with telecom business needs.
• Translate telecom specific requirements, usage analytics, churn, billing and network KPIs into efficient data structures.
• Collaborate with data engineers to implement models across data warehouses and lakes.
• Ensure data consistency, traceability and compliance across systems.
• Maintain metadata, data dictionaries and modeling documentation.

Required Skills & Experience

• 5+ years of experience in data modeling with at least 2 years in telecom domain.
• Proficient with modeling tools like Erwin or ER Studio.
• Strong knowledge of relational and dimensional modeling techniques.
• Familiarity with telecom data sources: CDRs, OSS, BSS systems.
• Excellent analytical and communication skills.