International Year One in Life Data Science will prepare you to enter your next semester of a bachelor's degree program at Colorado State University. Upon successful completion of International Year One and meeting university requirements for undergraduate admission, you may enter your next semester of undergraduate study at Colorado State University. This transition from an INTO International Year One program to a university degree program is called progression. This International Year One 2-Semester program lasts 12 months and is designed for students who have a moderate level of English.