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Lead Data Science

Madrid💼 Full-time🗓 2026-07-14 → 2026-07-31

Core

Lead a small team to own strategic data science projects driving product optimization, personalization, and marketing efficiency for a global live entertainment platform.

Role type

Senior IC data science leader (team lead)

Builds

Production ML models for personalization, forecasting, and user behavior analysis

Domain

Live entertainment technology / Digital product optimization

Deliverable

production ML models | product features

Required skills

Statistics, machine learning, mathematics, SQL, Python (Pandas, NumPy, Scikit-learn), team leadership, project prioritization

Preferred skills

Recommendation systems, Bayesian modeling, causal inference, growth analytics, PyTorch, JAX, TensorFlow, experimentation platforms

Technologies

Python, Pandas, NumPy, Scikit-learn, PyTorch, JAX, TensorFlow

Responsibilities

Take full ownership of strategic data science projects from exploration to deployment; Guide, mentor, and support a small team of Data Scientists; Design and build models for personalization, forecasting, and marketing efficiency; Collaborate with cross-functional teams to turn data insights into real-world impact; Partner with senior leaders to inform strategic planning for the Data function

Seniority

Senior, hands-on IC with team leadership

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