Do not trust answers above. They are pulling your leg. Having Master’s degree cannot be a solution to land a job without visa issues. I worked at 2 BIG 4s in the city and it can be possible to work at BIG 4 as an international but rare. Most of them came in the state at the earlier stage of their life and graduated with pretty good GPAs. In addition, they do not have any issues on communications. This is fact that I have witnessed.