Concerns exist that college and university employees may be encouraging F1 student visa fraud. When I attempt to update my DOB in the application system, it requires me to enter the Alien Number (A-Number) associated with my initial OPT EAD form (I-765).Optional Practical Training (OPT) is a way for international students to get job experience in the United States before or after graduation. We gathered all the useful links on the OCC website. You can find information on registration, important dates, graduation, tuition, and more! Hello everyone, I have a few questions in regards to STEM OPT. 1. Do I fill the stem opt from same uscis account I created for my initial OPT? This document discusses different types of optional practical training (OPT) including: required forms, processes, and updating SEVIS. Optional Practical Training (OPT) is intended to provide hands-on practical experience complementary to the academic program. Lucky Orange Web Analytics Service.