Senior Data Scientist

About the role

Cabify is looking for a Senior Data Scientist to join its Applied Science team in Madrid. The team has access to all the company's data and works across vehicle and route management, user experience, pricing, fraud detection and marketing optimization, using state-of-the-art tools to improve operations in more than 40 cities worldwide.

Key responsibilities

• Propose and develop high-impact data science projects with data, engineering, product and business teams.
• Design, train and validate statistical and machine learning models and help deploy them into production.
• Take part in defining and analysing real-life experiments to show the impact of new product features.
• Turn the team's work into concrete business insights and share complex ideas with stakeholders.
• Contribute to research and innovation, propose new features and act as a technical reference for the team.

Required profile

• At least 5 years of professional experience as a data scientist or equivalent research role.
• Master's or PhD in Computer Science, Physics, Engineering, Mathematics, Economics or similar.
• Experience leading the design, training and validation of statistical and machine learning models.
• Experience bringing machine learning to production (deployment, training, testing, model serving).
• Ability to work autonomously in an unstructured environment.

Required skills

• Strong Python for data analysis and visualization.
• Data extraction and processing, including complex SQL.
• Bonus points: probability and statistics, scientific experimentation, peer-reviewed publications, deep learning, time series, Bayesian statistics, causal inference, geo-data modeling.

What we offer

• Salary of 50K - 63K EUR.
• Flexible working hours and regular team events.
• Personal development programmes and a Coursera licence.
• Free access to the iFeel mental health platform, flexible compensation plan and a pet room.