BI Analyst Intern

About the Position

BI Analyst Intern

Location: Barcelona, Spain

Job ID: r21147

The Global Reporting Team (GRT) at Criteo is responsible for designing, building, and maintaining a portfolio of performance reports across sales, business, and finance domains. As a BI Analyst Intern, you’ll work in a fast-paced, data-driven environment where your contributions will directly impact decision-making across the company. This internship offers a unique opportunity to deepen your technical skills while gaining exposure to a wide range of business functions. You’ll collaborate with experienced analysts and stakeholders to deliver high-quality, automated reporting solutions.

Responsibilities

• Collaborate with stakeholders to gather and translate business needs into technical reporting requirements.
• Design, build, and maintain dashboards and reports using SQL and BI tools (e.g., Power BI, Tableau).
• Perform data validation, troubleshoot inconsistencies, and ensure data accuracy across reporting layers.
• Automate recurring reporting processes using scripts or workflow tools.
• Document processes, create user guides, and contribute to internal knowledge sharing.

Requirements

• Currently pursuing or recently completed a degree in a quantitative field (e.g., Data Science, Computer Science, Engineering, Mathematics, Business Analytics).
• Strong analytical mindset with attention to detail and a proactive approach to problem-solving.
• Excellent communication skills in English (spoken and written).
• Comfortable working independently and collaboratively in a dynamic environment.
• Demonstrated interest in data, analytics, and technology.
• Technical skills required: SQL (ability to write complex queries, perform joins, etc), Excel (pivot tables, vlookup, data manipulation), understanding of ETL processes and data modeling concepts.

Nice to Have

• Bonus skills: BI Tools (experience with Power BI, Tableau, or similar visualization platforms), familiarity with cloud data platforms, basic Python for data analysis or automation.

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.

About the Company

We’re Criteo, the Commerce Intelligence Platform. Criteo helps businesses turn shopper signals into commerce outcomes while delivering more relevant experiences for shoppers. 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. 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.