How to get a green card when studying for a PhD in America?

Doctoral students take the academic route with green cards. After studying for a doctorate, I will find a teaching position, and my salary is relatively low. However, if the output of articles is sufficient, I can get a green card for three years after my doctoral graduation, and it is very stable, so I don't have to worry about unemployment.

Looking for a job after a master's degree means that H 1B turns into a green card. This will be a little slower, about 5-8 years, and you will not be fired during this period. The advantage is that the salary will be higher than that of doctors, and the salary of Microsoft is about one or two times that of doctors.