Julia Díaz García is Head of Data Science at Repsol, with over 30 years of experience in AI, advanced analytics, and innovation. She holds a PhD in Computer Science and a Mathematics degree from UAM, and an executive program (PDG) from IESE. She is President of the AI Working Group at AUTELSI and adjunct professor at UAM, recognized with iDanae STEM Award, CIO Spain 2023, and Silicon Awards.