What You'll Do: Help transform how Criteo operates by building AI agents that progressively take over tasks across critical business workflows. Working alongside business and technical teams, you will create data assets, turn workflow tasks into reusable AI skills, and contribute to agent development.

What you’ll learn and do

- Build datasets and knowledge assets that power AI agents.
- Clean, label and document data to ensure quality and usability.
- Analyze business workflows with process owners.
- Break workflows into tasks, rules and decision points.
- Translate tasks into reusable AI skills and instructions.
- Design and refine prompts for specific business needs.
- Help build and configure agents for critical workflows.
- Define guardrails,



human approvals and escalation paths.
- Create test cases and evaluate agent accuracy and reliability.
- Improve agents through feedback and share reusable best practices.

Who You Are:

- Studying data science, engineering, computer science, business analytics or a related field.
- Basic proficiency in Python.
- Familiarity with SQL and structured datasets.
- Understanding of data quality and documentation principles.
- Interest in LLMs, AI agents and workflow automation.
- Ability to break complex processes into clear, logical steps.
- Clear writing sk]]>

📌 AI Data Analyst Intern (Barcelona)
🏢 Criteo
📍 Barcelona