Erin Petrino '24


Major: Computer Science (BSE)
College: New College West
International Experience: Trinity College Dublin
Location: Dublin, Ireland

I'm a senior from NJ in the Computer Science department (BSE). I'm also getting a certificate in statistics and machine learning. I studied abroad at Trinity College Dublin during the Spring 2022 semester. I took some COS classes along with electives in Psychology, History, and Early Irish Law, which was especially interesting to learn about while in Ireland. I have Irish heritage so it's always been a dream of mine to travel there. It was such an amazing experience to be immersed in their spirited and fun-loving culture. I traveled to several Irish cities and charming small towns, explored castles, and embraced the beautiful countryside. Along the way I learned a lot about Irish history, music, and folklore. I also enjoyed getting to meet new friends from around the world and go on some trips to other European countries!

Student organization(s) I'm a part of at Princeton:
Princeton University Climbing Team, Campus Visit Ambassador, Society of Women Engineers


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