With 20 offices worldwide, serving over 18,000 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.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.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.We use proprietary commerce intelligence and AI decisioning to drive relevance for shoppers and performance for businesses.At Criteo, our culture is as unique as it is diverse.

What We Offer: Ways of working – Our hybrid model blends home with in-office experiences, making space for both. Fair pay & perks – Attractive salary, with performance-based rewards and family-friendly policies, plus the potential for equity depending on role and level.

SummaryLocation: BarcelonaType: Full time

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