Vivienne Hnin switched majors in the fall of her junior year. Vivienne Hnin Vivienne Hnin, an international student at UNC, switched to computer science her junior year. She said side projects were a major focus for her as she applied for internships. She ended up getting several offers and will be interning at AI-native startup this summer. This as-told-to essay is based on a conversation with Vivienne Hnin, a junior at the University of North Carolina at Chapel Hill who will be interning ...