This service offers training events on data science and AI. They gather PhD students, early career researchers, and practitioners to learn methods for data analysis, machine learning, and responsible AI, with a strong focus on ethics, governance, and European data policies. Mornings feature lectures and keynotes; afternoons are dedicated to hands‑on group projects evaluated by experts. Themes encompass information, political, and social dynamics, as well as open science, sustainability, and data altruism, all set within a collaborative environment that integrates technical work with networking and cultural activities.