The Bachelor of Science in Mathematics at the School of Basic Sciences (SB), EPFL (Swiss Federal Institute of Technology in Lausanne), is a three-year undergraduate program conforming to the Bologna process, granting 180 ECTS credits. The curriculum is divided into a propedeutic (introductory) first year (60 ECTS) and two years of advanced Bachelor courses (120 ECTS), covering essential mathematical areas such as algebra, analysis, topology, statistics, and probability. Hands-on projects, research opportunities, and interdisciplinary learning are emphasized. Completion enables smooth transition to master's-level studies in mathematics or related fields, with strong employability in research, engineering, banking, and data science sectors.