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Groupe Iliad

Mobile operator offering clear, transparent plans

Data Manager

Data EngineeringUpdated on Nov 14
Full-timeÎle-de-France, FranceNo salary listed

About the Job

Requirements

  • A Bac+5 degree or equivalent in Data, computer science, or applied mathematics, from an engineering school, specialist school, or university program.
  • At least 5 years of experience in Data, with strong technical expertise and significant development experience.
  • Proficiency in Python and SQL, including the ability to design, develop, and maintain robust production solutions.
  • Experience designing, industrializing, and continuously improving artificial intelligence or machine-learning use cases.
  • Understanding of data architectures, ELT pipelines, and large-scale data collection, quality, and processing.
  • Ability to collaborate with Data, Product, Marketing, and Tech teams to provide analytical decision support, identify use cases, and integrate solutions into applications.
  • Appreciated: initial experience in mentoring, technical support, or management; prior hierarchical management experience is not required.
  • English proficiency is a strength in an international context.
  • Entrepreneurial mindset, autonomy, and initiative.
  • Operational orientation and willingness to continue coding while leading strategic topics.
  • Ability to take a broader view of technical topics, identify opportunities, and propose a medium-term vision.
  • Business orientation and ability to understand business needs and turn data into practical solutions.
  • Ability to work as part of a team and support the development of a small technical team.
  • Curiosity, pragmatism, and interest in continuous improvement.

Responsibilities

  • Lead audiovisual Data and AI topics from data collection through exploitation, including analytical decision support and identifying and developing high-value use cases.
  • Design and evolve the ELT architecture and Data Warehouse for cleaning, structuring, and processing TV consumption data, using tools including Prefect and ClickHouse.
  • Design, develop, and industrialize recommendation systems for live, replay, and video-on-demand content, and lead their ongoing improvement.
  • Identify use cases for recommendations, targeting, and data monetization, including opportunities in sponsorship, offer personalization, and subscriber communications.
  • Work with Product and Tech teams, including Front-end, to integrate recommendation systems into user journeys and turn models into product features.
  • Design and evolve dashboards and analysis tools to monitor Free TV usage, understand user behavior, and identify business opportunities.
  • Lead Google Analytics tracking and use collected data to ensure reliable usage measurement, optimize user journeys, and improve user understanding.
  • Manage a multidisciplinary Data and AI team, including Data Engineers and Data Scientists, supporting knowledge sharing, skill development, and technical growth.
  • Define and lead the Data roadmap, prioritizing work by technical and business impact while remaining directly involved in developing and implementing solutions.
  • Work closely with Data, Free TV technical, and audiovisual business teams.

Desired Qualifications

  • Experience in recommendation systems, e-commerce, digital advertising, media, or digital services is a plus.

About the Company

Groupe Iliad

Mobile operator offering clear, transparent plans

iliad is the Italian mobile operator launched in 2018 as part of the iliad group, which also includes operators like Free in France. It runs on its own network across Italy, with offices in Rome and Milan, and offers simple, transparent, affordable mobile plans. The approach focuses on clear pricing, no hidden fees, lean operations, and serving a broad audience, including people who mistrust traditional carriers. The goal is to reshape the Italian mobile market by delivering value-driven offers and earning customer trust.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1987

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