Me postulé a través de una facultad o universidad. El proceso tomó 1 día. Acudí a una entrevista en Rice University (Houston, TX)
Entrevista
you have the chance to work as a T A when you are a PhD at Rice. you work in the department in which you are a student. There is a process that you get a chance to select which course you want to TA. It's basically an evaluation form which includes instructor and requirement.