On October 8 and 9, the conference “Ital_IA – Between Public Data and Algorithms” was held in the Carassa-Dadda Auditorium of the University Politecnico di Milano. The event was promoted by the Italian Customs and Monopolies Agency and Sogei (General Information Technology Company), with the scientific contribution of the Politecnico di Milano. It consisted of two days of discussion dedicated to the role of Artificial Intelligence and public data in decision-making processes and in services for citizens and institutions.