CareerPlan

Senior Data Scientist

Sant Cugat del Valles, Barcelona, SpainFull-time2026-11-06 → 2026-11-10

Core

Lead a team of 4 Data Scientists to design and deploy Machine Learning solutions for demand forecasting, inventory allocation, and optimization across thousands of products and hundreds of countries.

Role type

Senior IC Data Scientist (Supply Chain)

Builds

Production ML models for demand forecasting and inventory optimization

Domain

Supply Chain / Retail

Deliverable

production ML models

Required skills

Team leadership and mentoring, Demand forecasting, Mathematical optimization, Time series forecasting, Statistical modeling, Data pipeline development, Algorithm research, Model fine-tuning and deployment, Data querying (SQL, PySpark), Statistical/mathematical software (Python, R)

Preferred skills

Knowledge of Databricks, Apache Spark, Claude Code/Codex/VS Code Copilot, Tableau/PowerBI

Technologies

Python, R, SQL, PySpark, Databricks, Apache Spark, Tableau, PowerBI, Github, Claude Code, Codex, VS Code Copilot

Responsibilities

Oversee and mentor a team of 4 Junior Data Scientists, Collect requirements from business teams to design analytic solutions, Utilize advanced analytical tools for demand forecasting and inventory optimization, Improve existing analytical pipelines by developing new data signals and testing enhancements, Participate in internal Data Science training and recruiting initiatives