Job description / Role Job Type
Full Time Job Location
Egypt Nationality
Any Nationality Salary
Not Specified Gender
Not Specified Arabic Fluency
Not Specified Job Function
Finance, Business Analysis & Consulting Company Industry
Telecoms About the role

Purpose of the job

A Data Modeler will support the creation of logical and physical data models using normalized (3NF) and dimensional structures. This role is enabling enterprise data analytics and decision-making by adhering to architectural standards, governance best practices, and ensuring data consistency. Collaboration with business stakeholders to define and document business requirements while promoting data modeling best practices across the organization.

Duties and responsibilities

Develop logical and physical data models for OLAP and OLTP systems. Enforce modeling standards including normalization, denormalization, data transformation, data lineage, and data quality for the enterprise data platform. Transform raw data from multiple sources into actionable insights. Conduct modeling sessions with project teams across business units to gather and define data requirements for the enterprise data models. Collaborate with business and data teams to enhance data models quality and validity for decision support entities. Perform light data analysis and profiling using SQL queries on metadata as needed. Document data models for building reference that includes definitions for business terms and KPIs. Conceptualize complex data schemes while ensuring alignment with modern data architectures like Data Lakehouse. Collaborate with business stakeholders for requirements gathering and ensure alignment of data models with business needs.

Job specification

Education

Bachelor's degree from a recognized university in Computer Science, Engineering, or any relevant field.

Experience

3-5 years experience in data modeling, statistical analysis, data manipulation, and ETL. Telecom industry experience is a strong plus.

Skills and abilities

Strong proficiency in English language spoken and written. Advanced level in using SQL for analytics. Knowledgeable in Inmon and Kimball approaches for designing data warehouse and data mart architectures. Familiar with using Data Build Tool (DBT) and Python. Knowledge of big data ecosystems and trending data platform architectures. Strong analytical mindset with experience in turning business requirements into logical and physical models. Ability to grasp concepts quickly. About the Company

Orange is one of the world’s leading telecommunications operators with sales of 43.5 billion euros in 2022 and 136,000 employees worldwide at 31 December 2022, including 75,000 employees in France. The Group has a total customer base of 287 million customers worldwide at 31 December 2022, including 242 million mobile customers and 24 million fixed broadband customers. The Group is present in 26 countries. Orange is also a leading provider of global IT and telecommunication services to multinational companies under the brand Orange Business.

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