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
- 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​
What the job involves
- 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 tech

📌 Junior Data Analyst (Barcelona)
🏢 Criteo
📍 Barcelona