Sr. Data Analyst

We are looking for customer-focused Sr. Data Analyst to build effective, iterative solutions on Criteo's API. You'll embed with customers, understand their domain, and co-develop solutions to tackle real marketing challenges in often undefined or evolving problem spaces. You will collaborate closely with Sales, Solutions Engineering, Product, R&D, and Customer Success Managers who work on the same account.
The ideal candidate is a fast, autonomous learner with a strong technical background and a history of creative problem-solving.
Key Responsibilities:

• Develop deep‑dive insights on API integrations, server‑to‑server (S2S) signals, product roll‑outs (including CTV and Social), and emerging channels.
• Embed deeply with strategic customers to understand their business challenges and technical requirements in detail.
• Design & maintain custom alerting dashboards/pipelines for high‑value clients to surface anomalies before they hurt performance.
• Translate insights into automation playbooks so the team can scale MVPs and unlock new revenue.
• Work hands-on with customers' technical teams as a technical expert and trusted advisor, coding side-by-side to drive projects to completion on their infrastructure.
• Partner directly with R&D on edge‑case client needs, making sure the roadmap solves real market problems.
• Prototype & iterate MVPs that start as one‑off fixes and evolve into global products.

• A minimum of 4 years of work experience in data science & analytics, engineering, finance, or consulting
• Client‑facing communicator. You can distill technical findings into crisp stories for C‑level execs, and you're comfortable pitching in person.
• Bilingual business operator. Fluent in English and Portuguese, as you'll cover both LATAM and North America.
• Hands‑on analyst. Advanced SQL and Python for data wrangling, modeling, and quick‑turn automation.
• Ad‑tech insider. You understand auctions, identity, attribution, and measurement—and can spot the next growth lever.
• Inventor's mindset. High autonomy, entrepreneurial drive, and the bias to build before you ask permission.
• Stakeholder influencer. Proven ability to align Sales, Product, and R&D around a common data‑backed vision.
• Travel‑ready. Willing to visit key clients or hubs (~15% of the time).

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​

Criteo is a leader in commerce media, helping brands, agencies, and publishers create meaningful consumer connections through AI-powered advertising solutions. We're shaping a more open and sustainable digital future for advertising.  

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.  

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.  

Additional benefits may vary depending on the country where you work and the nature of your employment with Criteo.