Sr. Supervisor Data Modeling

2 weeks ago

th of October City, Giza, Egypt Orange EG Full time

Purpose of the job

We are seeking a highly capable and detail-oriented Senior Supervisor Data Modeling & NTRA Audit
to lead critical activities related to regulatory compliance and data structuring/ modeling. This role combines technical expertise in data modeling and scripting with a solid understanding of NTRA audit requirements, ensuring that Orange Egypt meets its regulatory obligations while maintaining efficient and scalable data systems.

Duties and responsibilities

  1. NTRA Audit & Compliance
  • Manage and lead all data-related aspects of audits requested by the National Telecommunications Regulatory Authority (NTRA).
  • Design and execute audit data models and flows that ensure full compliance with NTRA standards and formats.
  • Collaborate with regulatory teams to interpret requirements, generate insights, and prepare audit-ready datasets.
  • Ensure the standalone audit system is always operational, compliant, and updated according to new mandates.

2.Data Modeling & Engineering

  • Develop, optimize, and maintain complex stored procedures and Python scripts for automated data processing.
  • Design and implement new data models based on evolving business and regulatory needs.
  • Work with Trino SQL, MySQL, and Oracle databases to ensure accurate, performant, and reliable data flows.
  • Translate business requirements into efficient SQL queries and database logic to support audit and internal reporting needs.
  • Handle data modeling tasks on modern data Lakehouse solution on-prem, using open-source ingestion and database tools.

3.System Management & Optimization

  • Maintain and operate a standalone data system, ensuring uptime, data integrity, and operational efficiency.
  • Identify and resolve database-related issues, ensuring that data pipelines are clean, performant, and scalable.
  • Continuously improve data workflows, collaborating with stakeholders across Regulatory, IT, and Data Engineering teams.

Job specification

Education

Bachelors or Masters degree in Computer Science, Software Engineering, Information Systems, or related field.

Experience

  • 4+ years of experience in database development, data modeling, or data engineering.
  • Strong proficiency in SQL Trino, MySQL, Oracle) and Python scripting.
  • Proven experience in translating business needs into analytical or reporting solutions.
  • Experience managing end-to-end standalone systems, including architecture, development, and troubleshooting.
  • Excellent problem-solving, attention to detail, and cross-functional communication skills.

Skills and abilities

  • Strategic and analytical mindset
  • Excellent communication and influence skills
  • Agility in cross-functional environments
  • Fluent in English; French is a plus

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