
Data Scientist
- Barcelona
- Permanente
- Tiempo completo
- Develop, test, and productionize predictive and prescriptive algorithms using state-of-the-art machine learning, statistical inference, and optimization models.
- Evaluate algorithms through controlled offline (e.g., cross-validation) and online experiments (e.g., A/B testing, uplift modeling).
- Contribute to one or more of the following areas: churn prediction, customer segmentation, lifetime value modeling, and personalized recommendations.
- Design and implement experiments to measure the effectiveness of lifecycle initiatives, providing actionable insights to product and marketing teams.
- Work in cross-functional teams across disciplines such as product, engineering, growth, and CRM, amongst others.
- Stay on top of new technologies and industry trends in data science, customer analytics, and retention strategies.
- Promote best-in-class standards, taking inspiration from industry thought leaders.
- Deep theoretical and applied knowledge in at least one of the following areas: traditional machine learning, statistical modeling, causal inference, customer analytics, time series analysis, and optimization.
- Extensive experience with the end-to-end predictive/prescriptive model development cycle, from problem definition to productionalization and maintenance. This includes:
- Strong data modeling and SQL skills.
- Familiarity with orchestration tools (Airflow, Luigi, Dagster) and cloud infrastructures (GCP, AWS, Azure).
- Extensive experience using the Python ML and DS ecosystem.
- Excellent verbal and written communication in English, as you will use it to collaborate with stakeholders and senior management from diverse backgrounds.
- Working knowledge of agile development.
- Change management skills and adaptability in a fast-paced environment.
- Strong presentation skills in communicating with experts and non-experts alike.
- Experience in applying Data Science techniques to customer retention, engagement, and lifecycle optimization.
- Experience working with CRM data, A/B testing frameworks, and customer segmentation tools.
- At least an MSc, and preferably a PhD in a scientific discipline such as Computer Science, Mathematics, Statistics, Economics, or a related field.
- 🌟 An enticing equity plan that lets you own a piece of the action.
- 💪 Top-notch private health insurance to keep you at your peak.
- 🍔 Monthly Glovo credit to satisfy your cravings!
- 💳 Discounts on transportation, food, and even kindergarten expenses.
- 🏊 Discounted gym memberships to keep you energized.
- 🏖️ Extra time off, the freedom to work from home two days a week, and the opportunity to work from anywhere for up to three weeks a year!
- 👪 Enhanced parental leave, and office-based nursery.
- 🧠 Online therapy and wellbeing benefits to ensure your mental well-being.