RealAdvisor is one of the leading digital platforms in the European real estate ecosystem. Founded in Switzerland, we now support 7,000+ real estate agencies and attract 10+ million users per year across Europe. We are scaling fast across multiple markets with a clear mission: help real estate professionals grow through data, transparency and smart technology. oriented Data Scientist to join RealAdvisor. You will consolidate and analyze diverse data sources (product, marketing, transactional), build ML models and experiments to drive subscription growth, and translate insights into concrete product and marketing actions. on, full?stack role: you will query databases, run experiments, build models, and present clear data stories to stakeholders.
Consolidate and aggregate data from product, marketing, CRM, and transactional systems into reliable datasets
Design and run experiments (A/B tests, cohort analysis, population and variation control) to validate hypotheses and measure causal impact
Analyze marketing performance to measure acquisition efficiency, LTV, and campaign ROI
Translate analysis into action: propose product changes,



growth experiments, and operational KPIs
Report results using concise dashboards, reports, and data storytelling for non?functionally with product, marketing, engineering, and country managers to standardize metrics and training
Maintain data quality: identify polluted data, propose remediation, and implement robust ETL checks
3+ years in data science, analytics
Python and SQL skills for data manipulation, modeling, and production prototyping
Experience consolidating diverse data sources and building reliable analytical pipelines
Ability to build dashboards and present insights clearly (Looker, Tableau, Power BI, or similar)
Proactive: takes initiative, owns end?to?end delivery, and can work with limited supervision
Frontend or backend dev experience to implement tracking or small UI changes
Knowledge of data engineering tools (Airflow, dbt, Spark)
Experience working across international markets and multilingual datasets
Fully remote
Full?time freelance role

📌 Data Scientist (Valencia)
🏢 RealAdvisor
📍 Valencia