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Data Analytics Intern

Date:  Jul 17, 2026
Company:  Zelestra

Zelestra

Location

Bilbao, Spain

Mission

Your mission will be to support the analysis of operational and production data by identifying and documenting deviations, preparing reports for clients, contributing to the development of new tools and the automation of analysis processes, and proposing continuous improvement initiatives to enhance efficiency and support decision-making.

Responsibilities

  • Analyze plant KPIs (performance, availability, etc.).

  • Prepare internal and external reports: production reporting and incident tracking.

  • Present monthly results.

  • Analyze production deviations.

  • Communicate with clients.

  • Continuously improve current analysis tools and develop and implement new tools; digitalize and automate analyses and reports.

  • Support the achievement of Health, Safety, and Environmental objectives set by management, as well as integrate preventive actions within your work area.

  • Know and comply with regulations, procedures, and instructions affecting your work, particularly prevention and protection measures.

  • Collaborate in integrating safety and health practices within your work area.

Job Requirements

  • Mandatory training
    • Currently pursuing a degree in Engineering, Mathematics, Statistics, Data Science, or a related field, or a Higher Vocational Training qualification in a related area, with the possibility of completing a curricular or extracurricular internship.

    • English B2
  • Valuable knowledge
    • Microsoft Office
    • Power BI, Python

What we offer

  • Opportunity to complete an internship in a fast-growing multinational company, working alongside a highly qualified and experienced team, where you will develop your skills and gain valuable professional experience in a dynamic and international environment.

At Zelestra, we are committed to diversity and inclusion, valuing the different perspectives, experiences, and talents that each person brings, regardless of gender, age, ethnic background, or any other characteristic.

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Let's co-build a carbon-free tomorrow!

Visit us at zelestra.energy

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