Data Analyst (d/f/m)
TaxfixBerlin, Germany • Madrid, Community of Madrid, Spain • London, England, United Kingdom
Posted October 6, 2025
Full Time
About the Company
Taxfix is Europe’s leading financial platform for digital tax solutions, with over 7 million tax returns submitted and more than 4 billion euros in refunds facilitated. The company offers a range of innovative tax filing solutions, from self-filing apps to expert-service managed by certified tax advisors, catering to diverse user needs. Taxfix operates in Germany, Spain, and the UK, backed by leading investors including Index Ventures and Valar Ventures.
Job Description
Taxfix Group is seeking a Data Analyst to transform raw data into actionable strategies for growth, specifically focusing on Customer Lifetime Value (CLV), Customer Acquisition Cost (CAC), and Revenue. The role involves designing measurement frameworks, applying advanced statistical techniques, building data models, and deploying analytics dashboards. This position will be critical in shaping data-driven decision-making for a rapidly growing company across multiple countries.
Requirements
- 2+ years in Marketing Analytics and Data Modeling
- Hands-on experience with attribution models, MMM, incrementality testing, and campaign performance analysis
- Advanced SQL for data manipulation, Python for statistical analysis and predictive modeling
- Strong ability to extract insights and connect them to CLV, CAC, and retention outcomes
- Practical experience applying AI-driven solutions
- Proactive and outcome-driven
Benefits
- Flexible working hours
- Paid time off
- Stock options
- Mental health coaching
- Yoga
- Unlimited opportunities to socialize
