About this opportunity:Our Exciting Opportunity We are seeking a technically curious Data Science Intern to join our applied analytics team. You will collaborate with experienced data scientists and engineers to transform data into actionable insights and help deliver reproducible, well-tested analyses. This internship is hands-on: you will contribute to model development, experiment design, and end-to-end workflows while learning production-aware practices such as version control, containerization, and basic deployment patterns.

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Grow with usAbout this opportunity:Our Exciting Opportunity We are seeking a technically curious Data Science Intern to join our applied analytics team. You will collaborate with experienced data scientists and engineers to transform data into actionable insights and help deliver reproducible, well-tested analyses. This internship is hands-on: you will contribute to model development,



experiment design, and end-to-end workflows while learning production-aware practices such as version control, containerization, and basic deployment patterns.
What you will do:
- Translate business problems into measurable data questions and define evaluation criteria (metrics, baselines).
- Prepare and engineer features from structured and unstructured sources; write clear, reproducible data pipelines and SQL queries.
- Implement, train, and evaluate models (regression, classification, clustering, simple neural networks) with attention to cross-validation, hyperparameter tuning, and performance monitoring.
- Develop notebooks and modular Python code (with unit tests and documentation) and help package work for reproducibility (Git, virtual environments, Docker basics).
- Produce clear visualizations and model summaries to communicate results and limitations to stakeholders.
- Collabor

📌 Data Scientist Intern (Madrid)
🏢 Ericsson
📍 Madrid