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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # BI Data Analyst - **Company:** Growth Leads - **Location:** Spain (Remote available) - **Contract:** Permanent contract - **Skills:** A/B Testing, Business Analytics Applications, Data Analysis, Big Data, Data Visualization, R (Programming Language), Google Analytics, Python (Programming Language), Power BI, SQL Databases, Tableau (Software), Value Engineering, Data Processing, Data Analytics, Looker Analytics - **Published:** August 5, 2026 - **Apply:** https://www.jobleads.com/es/job/e49070292d7472d4ef78ed40eaf71c7ef ## About the Role * 5+ years of experience in data analytics, ideally with 2+ years specifically in performance or affiliate marketing analytics. * Proficiency in SQL: Strong ability to query large datasets across multiple tables and optimize complex joins. * Experience with Analytical Tools: Hands-on experience with data visualization and BI platforms (e.g., Looker, Tableau, Power BI). * Statistical Programming: Working knowledge of Python or R for advanced analytics, data wrangling, and automation. * A/B Testing & Experimentation: Experience designing, executing, and analyzing split tests with an understanding of statistical significance. * Data Modeling & Forecasting: Ability to create predictive models and perform regression, cohort, and lifetime value analysis. * Deep knowledge of affiliate channels, performance marketing KPIs, attribution models, and conversion funnels is a plus * Proven track record of turning data into actionable insights that drive business decisions and ROI improvements. * Experience working in fast-paced digital or e-commerce environments. * Strong Communication Skills: Ability to present complex data in a clear, concise, and actionable manner to non-technical stakeholders. * Business Acumen: Capable of understanding marketing strategy and aligning data initiatives with business goals. * Problem-Solving Mindset: Analytical thinker with a proactive approach to identifying and solving problems. ## Description We are looking for an experienced BI Data Analyst who is motivated to take on an amazing new adventure: developing and maintaining data analysis structures and derive actionable recommendations to boost company revenue., * Monitor, analyze, and report on the performance of our different acquisition channels. * Develop and maintain dashboards to track key metrics such as traffic sources, conversion rates, lifetime values. * Design and implement data strategies to optimize our marketing efforts. * Translate complex datasets into actionable insights to guide marketing decisions and growth initiatives. * Analyze user journeys to assess the potentials for optimization for our acquisition channels * Design and analyze A/B tests for landing pages, offers, and affiliate traffic strategies. * Develop predictive models to forecast traffic, conversion, and revenue outcomes across affiliate segments. * Ensure the accuracy, integrity, and consistency of affiliate marketing data by working closely with engineering and product teams. * Define and enforce data collection standards and best practices. * Communicate findings and recommendations clearly to non-technical stakeholders. * Work with tools such as SQL, Python/R, Google Analytics, Looker/Tableau * Identify reporting issues through anomaly detection and behavioral analysis. * Share best practices and help foster a data-driven culture. ## Related Videos - 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