Data Modeler

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