Data Modeler - Telecom Domain

ob Summary :

We are seeking an experienced Data Modeler with a strong telecom industry background to join our data engineering team. The ideal candidate will have deep domain knowledge in telecom business processes (BSS / OSS), data flows, and KPIs, and will be responsible for designing, developing, and maintaining logical and physical data models that support our enterprise data initiatives.

Key Responsibilities :

• Design, implement, and maintain conceptual, logical, and physical data models using industry best practices.
• Collaborate with business stakeholders and subject matter experts in the telecom domain to understand data requirements (e.g., customer data, CDRs, usage, network, billing, CRM).
• Analyze existing data systems and data flows to identify gaps, redundancies, and areas for improvement.
• Create and maintain data dictionaries, metadata repositories , and data lineage documentation.
• Work closely with ETL developers, data architects, and data analysts to ensure models are implemented as designed.
• Ensure data models are optimized for performance, maintainability, and scalability.
• Define and enforce data governance and data quality standards across telecom datasets.
• Support data warehouse and data lake design initiatives (e.g., Snowflake, Redshift, BigQuery).

Requirements

Required Skills & Experience :

Preferred Qualifications :