What You'll Do:

At Criteo, we're not just serving ads;
we're defining the future of commerce media. With 20 offices worldwide, serving over 18, customers, and delivering 5 billion ad impressions daily, our data-scale gives you a unique playground to learn advanced analytics from day one.

As a member of our Analytics Solutions & Innovation (AXSI) team, you'll sit at the intersection of data analysis and consulting. You'll help our commercial teams and clients turn data into decisions: supporting experiments, prototyping new measurement approaches, and learning to translate analysis into recommendations that shape strategy. It's a hands-on entry point into ad-tech analytics, with direct exposure to senior analysts, clients, and modern AI-assisted tooling.

- Data-Driven Consulting: Partner with our commercial teams to understand client questions, and help translate data and experiment results into clear recommendations that inform strategic decisions.
- Measurement & Analysis: Support the design and execution of analyses from A/B tests to incrementality studies to quantify the value of Criteo's solutions for clients.
- Prototyping & Innovation: Get hands-on with tools like Claude Code and Codex to build and prototype analytical solutions,



automating workflows and testing new ideas quickly.
- Storytelling: Learn to distil complex analysis into simple, compelling narratives for technical and non-technical audiences alike.
- Cross-Functional Collaboration: Work alongside Product, R&D;, and commercial teams, contributing to how Criteo measures and demonstrates the value of its advertising solutions.
- Tech Stack Exposure: Build fluency across our data stack (SQL, Python, Hadoop, Vertica, Tableau) alongside modern AI-assisted coding tools.

Who You Are:

- Up to 1 years of experience in analytics, data science, or a related quantitative field (internships count).
- Comfortable with SQL and Python, or with a strong eagerness to build that fluency quickly.
- Curious about experimentation and statistics: you don't need to be an expert yet, but you're keen to learn.
- A clear communicator who can explain data findings simply, even to non-technical audiences.
- Comfortable exploring new tools, including AI coding assistants, to solve problems faster.
- A collaborative team player who enjoys working closely with both technical and commercial colleagues.

📌 Junior Data Analyst, Solutions & Innovation (Barcelona)
🏢 Criteo
📍 Barcelona