International applicants must have a 12-year secondary diploma, pass the TOL-I aptitude test (or have a valid exemption), demonstrate proficiency in either English (IELTS 6.0/TOEFL 78 for English courses) or Italian (B2 for Italian courses), and submit translated official school documents, a CV, and a motivation letter in order to be admitted to Politecnico di Milano as an undergraduate. The prerequisites differ significantly depending on the program and the educational system in your country. You will apply online using Polimi's system, upload documents, and receive a Polimi code.