Yes it is enough, but not very practically possible.

I would imagine very few companies are willing to sponsor someone with just a Bachelors.

My company only sponsors people in certain high need roles and you need at Phd.


Another route is that I know some people work for agencies the agencies will sponsor if you have worked for a long time for a given company and the given company you work for likes you enough for that.

Usually though you would need a master's at least.

Bear in mind you will be competing with 1000s of foreign people fighting for a green card if they have higher credentials then they will be sponsored.


My opinion is that you need at least a master's to make it feasible.