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Product Analytics - Data Scientist

Paris

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Apply at Criteo

What you’ll work on

Full posting
  • Improve Identity & Privacy solutions by optimizing our capability to recognize users across all their devices and their interactions in the open-internet

  • Build scalable analytic solutions using state-of-the-art tools based on large and granular datasets

  • Work with the Quality Ad Experience team to pivot our user-level personalization engine and delivery rules to contextual and/or audience-based strategy

From the employer’s posting
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
Overall, your responsibilities include: Build scalable analytic solutions using state-of-the-art tools based on large and granular datasets Develop models and conduct data-driven analysis to measure the impact of your solutions
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.

What you’ll bring

All qualifications

Core experience

  • Master’s degree or higher in a quantitative field (Mathematics, Computer Science, Physics, Engineering, Economics, etc.)
Qualification wording
Master’s degree or higher in a quantitative field (Mathematics, Computer Science, Physics, Engineering, Economics, etc.)

Benefits in the posting

Full benefits wording
  • 🏢 Ways of working – Our hybrid model blends home with in-office experiences, making space for both. 📈 Grow with us – Learning, mentorship & career development programs. 💪 Your wellbeing matters – Health benefits, wellness perks & mental health support. 🤝 A team that cares – Diverse, inclusive, and globally connected. 💸 Fair pay & perks – Attractive salary, with performance-based rewards and family-friendly policies, plus the potential for equity depending on role and level.
  • Additional benefits may vary depending on the country where you work and the nature of your employment with Criteo.

From the employer’s posting.

About Criteo

Criteo is a leader in commerce media, helping brands, agencies, and publishers create meaningful consumer connections through AI-powered advertising solutions.

In the employer’s words · Read in context

Job description

View original posting ↗

What You'll Do:

The Data Science & Product Analytics team uses cutting edge technology, advanced statistics and machine learning to tackle some of the most complex Product challenges at Criteo. 

We help Criteo validate and evolve our products while exploring strategic game-changers to vault Criteo ahead in a fast-evolving media landscape. The team brings data and business expertise to feature teams, a unique understanding of complex Criteo machinery and supports Product Managers to design and build products with difference. 

We serve as trusted partners to leadership and work closely with Product Managers, R&D, Finance & Business teams. 

 

Inside Data Science & Product Analytics: 

 

The topics we tackle are wide and always evolving! 

  • 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... 

 

What you’ll do 

  

You enjoy solving real-world problems with data. Our business is built on a quantitative culture. You will be assigned to one or several projects.  

 

Overall, your responsibilities include: 

  • Build scalable analytic solutions using state-of-the-art tools based on large and granular datasets 

  • Develop models and conduct data-driven analysis to measure the impact of your solutions 

  • Define, drive and analyze results of experiments, both offline and on-line (e.g. A/B tests) 

  • Identify and quantify opportunities for optimizations and product development 

  • Transform business problems into actionable insights.

Who You Are:

  • Master’s degree or higher in a quantitative field (Mathematics, Computer Science, Physics, Engineering, Economics, etc.)
  • Outstanding analytical skills and creative thinking
  • Fluency in the core toolkit of Data Science:
  • 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​
  • Fun to work with!

NB: Please send us a resumé in English

We acknowledge that many candidates may not meet every single role requirement listed above. If your experience looks a little different from our requirements but you believe that you can still bring value to the role, we’d love to see your application!​

Who We Are:

Criteo is a leader in commerce media, helping brands, agencies, and publishers create meaningful consumer connections through AI-powered advertising solutions. We’re shaping a more open and sustainable digital future for advertising.  

  

At Criteo, our culture is as unique as it is diverse. From our offices across the globe or from the comfort of home, our 3,600 Criteos collaborate together to build an open, impactful, and forward-thinking environment.  

  

We foster a workplace where everyone is valued, and employment decisions are based solely on skills, qualifications, and business needs—never on non-job-related factors or legally protected characteristics.  

What We Offer:

🏢 Ways of working – Our hybrid model blends home with in-office experiences, making space for both.  
📈 Grow with us – Learning, mentorship & career development programs.  
💪 Your wellbeing matters – Health benefits, wellness perks & mental health support.  
🤝 A team that cares – Diverse, inclusive, and globally connected.  
💸 Fair pay & perks – Attractive salary, with performance-based rewards and family-friendly policies, plus the potential for equity depending on role and level.  

  

Additional benefits may vary depending on the country where you work and the nature of your employment with Criteo.  

Your next step

  • Have your CV and examples of relevant work ready.
  • Check the listed location, eligibility and core experience before starting.
  • Ask the employer about the salary range before committing time to the process.

Complete your application on criteo.wd3.myworkdayjobs.com. The employer’s form will show what is required.

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Location & working pattern

Paris

What We Offer: 🏢 Ways of working – Our hybrid model blends home with in-office experiences, making space for both. 📈 Grow with us – Learning, mentorship & career development programs. 💪 Your wellbeing matters – Health benefits, wellness perks & mental health support. 🤝 A team that cares – Diverse, inclusive, and globally connected. 💸 Fair pay & perks – Attractive salary, with performance-based rewards and family-friendly policies, plus the potential for equity depending on role and level. Additional benefits may vary depending on the country where you work and the nature of your employment with Criteo.
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Status in our records
Active
First seen by us
Jun 9, 2026
Recorded sightings
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Last seen by us
Oct 8, 2026
Employer says posted
Mar 18, 2026

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