Global Data Scientist — End-to-End ML & Cloud Analytics

Avolta; Madrid; Híbrido; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

Avolta in Madrid is seeking a Global Data Scientist Specialist to unlock insights across its IT landscape and drive strategic decisions. You will transform complex data into actionable intelligence and support the Travel Experience Revolution.

Based in Madrid with hybrid flexibility, you will design and scale ML pipelines, collaborate with analysts and stakeholders, and apply advanced analytics to improve operations and business outcomes.

Formación

• Proven experience in data modeling using analytics tools.
• Strong knowledge of Python, PySpark, SQL.
• Experience delivering end-to-end data products.
• Fluent English.

Responsabilidades

• Identify emerging analytic trends, data needs, and innovative solutions to address business challenges.
• Collaborates with Analytics Business Analysts and stakeholders to generate hypotheses and develop models that answer impactful business questions.
• Design and implement statistical models to extract meaningful insights from large datasets.
• Parses, cleanses, and manipulates structured and unstructured data for analysis.
• Conduct quality assurance testing to ensure accuracy and reliability of models.
• Works with data sourcing teams to develop, test, implement, and maintain analytic models, including attribute identification, exploratory data analysis, and data transformation.
• Partners with business teams to review data sources, resolve inconsistencies, and validate business logic for data discovery initiatives.
• Performs advanced text, quantitative, statistical, financial, and operational analyses.
• Designs, builds, and scales end-to-end ML pipelines, enabling efficient data processing, model training, deployment, and monitoring in production environments

Conocimientos

Python

PySpark

SQL

Databases

Data modeling

Data structures

Machine learning

Model explainability

Interpretability

Auditability

Cloud platforms

Databricks

Power BI

Visualization

Collaboration

Communication

English

Leadership

End-to-end data products

Herramientas

Databricks

Power BI

SQL-based tooling

Python ecosystems

Descripción del empleo

Avolta in Madrid is seeking a Global Data Scientist Specialist to unlock insights across its IT landscape and drive strategic decisions. You will transform complex data into actionable intelligence and support the Travel Experience Revolution.

Based in Madrid with hybrid flexibility, you will design and scale ML pipelines, collaborate with analysts and stakeholders, and apply advanced analytics to improve operations and business outcomes.