Data Scientist - AI-Driven Insights & Impact

Holaluz; Barcelona; Presencial; EUR 55.000 - 95.000; Jornada completa

Descripción de la vacante

Holaluz seeks a Data Scientist to shape the company’s future through advanced AI/ML initiatives and data-driven decision making. You’ll deliver end-to-end AI projects, build robust data pipelines, and translate complex insights into actionable business recommendations for senior leaders.

The role involves driving data analytics, creating impactful visualizations, and collaborating across teams to foster an AI-driven culture within Holaluz.

Formación

• Bachelor’s degree in Mathematics, Engineering, Telecommunications, or a related field.
• 3–5 years of experience as Data Analyst, Data Scientist or Data Engineer.

Responsabilidades

• Develop and implement end-to-end AI/ML projects to solve key business problems.
• Develop and deploy traditional ML models (Classification/Regression).
• Foster an AI-driven culture by researching and disseminating AI knowledge.
• Stay up to date with emerging technologies and assess suitability for Holaluz.
• Populate the Data Warehouse with datasets using Python and SQL for data pipelines.
• Optimize and evolve data warehousing infrastructure for cost-effectiveness and scalability.
• Maintain smooth operation of Data Analytics systems.
• Answer business questions using diverse data techniques and create concise insights.
• Prepare one-page documents with actionable business recommendations.
• Translate complex data into clear presentations for senior management and stakeholders.
• Create compelling visualizations to communicate key metrics.

Conocimientos

SQL

Python

Analytical thinking

Communication

Proactive mindset

Collaboration

SHAKE culture

Educación

Bachelor’s degree in Mathematics, Engineering, Telecommunications, or related field

Herramientas

Airflow

Power BI

Tableau

QlikView

Git

AWS

Descripción del empleo

Holaluz seeks a Data Scientist to shape the company’s future through advanced AI/ML initiatives and data-driven decision making. You’ll deliver end-to-end AI projects, build robust data pipelines, and translate complex insights into actionable business recommendations for senior leaders.

The role involves driving data analytics, creating impactful visualizations, and collaborating across teams to foster an AI-driven culture within Holaluz.