> Markdown version of [/jobs/ext/2724633-head-of-product-data-eu](https://www.wearedevelopers.com/jobs/ext/2724633-head-of-product-data-eu). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Head of Product, Data, EU - **Company:** Appodeal, Inc. - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Sql Data Warehouse, A/B Testing, Python (Programming Language), Sql Optimization - **Published:** September 5, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role + Experience: 7-10+ years leading a data/analytics/BI function in a product or marketplace business. + Modeling Expertise: Proven experience in quantitative economic modeling (pricing, elasticity, marketplace dynamics, or funnel optimization). + Experimentation Rigor: Mastery of production-scale A/B testing, sample size calculation, stopping rules, and interpreting null results. + AdTech Knowledge: Familiarity with mobile ad tracking, event data, MMPs (AppsFlyer/Adjust), CPI models, and offerwalls. + Technical Stack: Advanced SQL, Python (modeling/analysis), and hands-on cloud data warehouse experience. + Product Ownership: Track record of defining, prioritizing, shipping, and measuring data products. ## Description We are looking for a commercially driven data leader who doesn't just build reports, but directly changes how a business operates. You are someone who thinks like a product manager and approaches data with a clear revenue thesis. Where others see static reward funnels configured by operator intuition, you see a complex economic system ripe for quantitative modeling and optimization.You thrive on turning solid technical foundations-reliable pipelines, clean warehouses, and existing AI tooling-into tangible business growth. You take initiative rather than waiting for requests, proactively identifying second-order effects, designing production-scale experiments, and delivering clear, actionable strategies that AdOps, Sales, and Executives can execute immediately. ## Related Videos - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) - [Swapping a Data Warehouse at Runtime: Zero-Downtime Migration Without Changing a Single Client](https://www.wearedevelopers.com/videos/100311-swapping-a-data-warehouse-at-runtime-zero-downtime-migration-without-changing-a-single-client) - [Bringing the power of AI to your application.](https://www.wearedevelopers.com/videos/1010-bringing-the-power-of-ai-to-your-application) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Making Data Warehouses fast. A developer's story.](https://www.wearedevelopers.com/videos/302-making-data-warehouses-fast-a-developer-s-story) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) ## Related Articles - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Dev Digest 139 - Soft and hard queries](https://www.wearedevelopers.com/magazine/487-dev-digest-139-soft-and-hard-queries)