Data Modeler

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

Job summary

A leading technology solutions provider in Dubai is looking for a Data Modeler with over 5 years of experience, including 2 years in telecom domain. The candidate will design and maintain scalable data models to support telecom analytics. Strong knowledge with modeling tools like Erwin or ER Studio is required. This role emphasizes collaboration with architects, engineers, and business stakeholders to drive insights and optimization.

Qualifications

• 5+ years of experience in data modeling.
• At least 2 years in the telecom domain.
• Proficient with modeling tools.

Responsibilities

• Develop conceptual, logical, and physical data models.
• Translate telecom specific requirements into efficient data structures.
• Collaborate with data engineers to implement models.

Skills

Data modeling

Telecom domain knowledge

Analytical skills

Communication 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, 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 plus 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