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# Data Scientist

- **Company:** Scientist
- **Location:** Pozuelo de Alarcón, Spain
- **Contract:** Permanent contract
- **Skills:** Python (Programming Language), Power BI, Azure Machine Learning, Large Language Models, Snowflake, Pandas, Pyspark, Scikit Learn, Xgboost, Plotly, Machine Learning Operations, Streamlit Framework, Databricks
- **Published:** September 13, 2026
- **Apply:** https://www.recruit.net/job/data-scientist-jobs/8D0DE72F3FBDEB21

## About the Role

* Analítica y estadística:
 * Buen dominio de estadística aplicada, validación de hipótesis, tests A/B.
 * Conocimientos sólidos de métricas y evaluación de modelos.
 * Modelado clásico y ML:
 * Regresión, clasificación, series temporales, clustering, modelos de boosting (XGBoost/LightGBM).
 * Explicabilidad (SHAP, LIME).
 * Entorno de datos:
 * Experiencia con Python (pandas, scikit-learn, PySpark).
 * Trabajo con Databricks y datasets en Blob Storage.
 * MLOps básico (para colaborar con el Engineer):
 * Registro de modelos en Azure ML.
 * Test de inferencia antes de pasar el modelo a producción.
 * Business & comunicación:
 * Capacidad de traducir necesidades de negocio en experimentos analíticos.
 * Storytelling con datos. Visualización: Power BI / plotly) y PoC Streamlit
 * 2-3 años en DS aplicado, con experiencia end-to-end (de problema a prod) y trato directo con negocio.
 * Experiencia con pipelines de datos (ADF, Functions).
 * Experiencia en Snowflake.
 * LLMs: Conocimiento de conceptos básicos para desarrollar PoC de LLMs + Conocimiento de preparación de datos para LLMs.

## Description

Actualmente buscamos un/a Data Scientist para descubrir y priorizar casos de uso con negocio, entrenar modelos reutilizables, y empaquetarlos para producción.


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