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Data Scientist Machine Learning - (H/F) - En alternance

OpenClassrooms

OpenClassrooms

Software Engineering, Data Science
Paris, France
Posted on Apr 10, 2025
Job Description

Vos missions en tant que Data Scientist Machine Learning

  • (H/F) en alternance :
  • Support the Measurement and R&D teams to build a comprehensive, practical, and universal measurement framework that frames the way CMOs understand their online marketing efficiency along the entire buyer journey
  • Improve Identity & Privacy solutions by optimizing our capability to recognize users across all their devices and their interactions in the open-internet
  • Work with the Quality Ad Experience team to pivot our user-level personalization engine and delivery rules to contextual and/or audience-based strategy
  • Explore and support the development of our New Marketing Outcomes: Video & CTV, Contextual, and Omnichannel
  • Build the Buyer Index, a decision support service to improve the performance of digital ad campaigns in meeting clients’ goals across all addressability scenarios: addressable, cohort-based, or contextual
  • Work with the Trading Strategies team, to offer a suite of controls to our advertisers and enhance the performance of our business models: budget, audience, targeting


Poste basé à Paris (Île-de-France). Travail en hybride.

Rythme d’alternance et présence

En Entreprise

  • Du lundi au vendredi
  • Périodes de travail de 8 heures
  • Repos le week-end
  • Travail en journée


En entreprise : 4 jours par semaine (jours au choix) avec présence réduite à 3 jours 1 à 2 fois par mois

  • En formation: 1 jour par semaine + 1 jour supplémentaire 1 à 2 fois par mois


Requirements

Profil recherché :

  • Master’s degree student or higher in a quantitative field (Mathematics, Computer Science, Physics, Engineering, Economics, etc.)
  • Available for maximum 6 months, for end of study or gap year internship
  • Outstanding analytical skills and creative thinking
  • Fluency in the core toolkit of Data Science: Python; SQL/Hive/Presto
  • Manipulating large-scale data sets
  • Building data pipelines
  • Descriptive and predictive modeling
  • Implementing visualizations, dashboards, and reports
  • Excellent interpersonal and communication skills, pro-active and independent to work with!


Merci de votre attention.