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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data analyst in e-commerce - **Company:** Babel Profiles - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Adobe Analytics, A/B Testing, Artificial Intelligence, Big Data, BigQuery, Cloud Database, Data Governance, Data Integrity, Github, Statistical Hypothesis Testing, Productivity Software, Power BI, Microsoft Copilot, SQL Databases, Data Streaming, Tableau (Software), Firebase, Agentic-AI, Looker Analytics, Software Version Control, Data Pipelines - **Published:** November 9, 2026 - **Apply:** https://www.jobleads.com/es/job/data-analyst-in-e-commerce--barcelona--ecb0496967caccb4f0218c846d794a8e3 ## About the Role * Solid track record in digital or product analytics (CRO, experimentation, or digital sales), ideally gained within high-traffic e-commerce or fast-paced digital product environments. * Deep command of tracking concepts and modern BI stacks, including hands-on experience designing KPI frameworks, ensuring data governance, and building reporting in tools like Tableau, Power BI, Looker, Adobe Analytics, or Firebase. * Proven expertise in statistical experimentation, comfortable steering the entire A/B testing lifecycle-from hypothesis setup and power calculations/sample sizing to significance testing and communicating business impact. * Advanced technical querying capabilities, with strong hands-on proficiency in SQL and direct experience navigating complex data pipelines and cloud data warehouses (especially GCP / BigQuery). * Technical fluency with developers, bringing demonstrated experience in drafting clear measurement requirements, tracking specs, data flows, and implementation logic for engineering teams. * Forward-thinking approach to modern workflows, comfortable utilizing version control (GitHub), AI-assisted productivity tools (Copilot, AI agents), and modern automation tools. * Exceptional stakeholder diplomacy, with the ability to bridge commercial needs and technical solutions, articulating complex analytical insights with clarity and confidence. * High ownership and intellectual curiosity, combining the autonomy to self-organize and solve ambiguous problems with enthusiasm for collaborating in cross-functional agile teams. ## Description Описание: Ready to turn data into real business impact? We are looking for an Experienced Data Analyst - Digital Sales to join the tech hub of Europe's leading consumer electronics and tech retailer in Barcelona. In this role, you will drive data-backed decisions across high-traffic e-commerce platforms by spearheading A/B testing and experimentation, designing scalable tracking frameworks, and transforming complex datasets into high-impact KPIs and dashboards. Задачи: * Collaborate cross-functionally with product, engineering, and business teams to shape, deploy, and continuously elevate tracking, digital analytics, and experimentation roadmaps across the digital journey. * Architect scalable tracking frameworks from design to documentation, guaranteeing high data integrity, reliability, and seamless usability across BI reporting, A/B testing, and third-party tools. * Turn data into product strategy by defining key performance metrics, building intuitive dashboards, and translating complex user behavior into concrete, revenue-driving recommendations. * Own the experimentation lifecycle end-to-end, overseeing hypothesis formulation, sample size calculations, statistical analysis, and clear go/no-go rollout guidance. * Scale the testing ecosystem across multiple platforms and European markets by optimizing workflows, building automated tooling, and establishing shared testing frameworks. * Get hands-on with enterprise cloud data, querying complex datasets, navigating pipelines, and partnering side-by-side with data engineers and software developers to ensure seamless data flows. * Serve as a trusted analytical advisor to cross-functional stakeholders, driving data literacy, mentoring teammates, and fostering a culture of continuous learning. Требования: * Solid track record in digital or product analytics (CRO, experimentation, or digital sales), ideally gained within high-traffic e-commerce or fast-paced digital product environments. * Deep command of tracking concepts and modern BI stacks, including hands-on experience designing KPI frameworks, ensuring data governance, and building reporting in tools like Tableau, Power BI, Looker, Adobe Analytics, or Firebase. * Proven expertise in statistical experimentation, comfortable steering the entire A/B testing lifecycle-from hypothesis setup and power calculations/sample sizing to significance testing and communicating business impact. * Advanced technical querying capabilities, with strong hands-on proficiency in SQL and direct experience navigating complex data pipelines and cloud data warehouses (especially GCP / BigQuery). * Technical fluency with developers, bringing demonstrated experience in drafting clear measurement requirements, tracking specs, data flows, and implementation logic for engineering teams. * Forward-thinking approach to modern workflows, comfortable utilizing version control (GitHub), AI-assisted productivity tools (Copilot, AI agents), and modern automation tools. * Exceptional stakeholder diplomacy, with the ability to bridge commercial needs and technical solutions, articulating complex analytical insights with clarity and confidence. * High ownership and intellectual curiosity, combining the autonomy to self-organize and solve ambiguous problems with enthusiasm for collaborating in cross-functional agile teams. Условия: * Permanent contract * Flexible Hybrid Working Modality (1 day per week at office) * Centric and modern offices in Barcelona * 23 days holidays * Birthday off * 10% discount on all the company's products * Languages Courses * Specific training * Medical insurance * Multicultural work environment * Career Growth Opportunities