An ISSO advisor will discuss eligibility requirements and application procedures for F-1 Optional Practical Training (OPT) employment authorization after your graduation. OPT is a benefit and extension of F-1 student status that allows you to work in your field of study for up to 12 months and is authorized by the immigration agency, USCIS. Learn more about Post-OPT — https://isso.columbia.edu/content/f-1-opt-optional-practical-training-after-your-degree-program