This course, offered by the UAI laboratory at DCC/UFMG, is designed to provide participants with foundational knowledge in probability, statistics, and machine learning, which are essential for starting a career in Data Science. The course introduces the core concepts, models, and theoretical principles necessary for understanding and working in the field of Data Science. By the end of the course, students will be familiar with the key techniques, models, and tools used in Data Science projects and will be capable of applying them to conduct preliminary data analyses.