For instance, does a Masters in CS qualify you for an EB-2 filing? A search shows that the employer would have to give evidence of the advanced degree being necessary for the job. Usually you wouldn't need a Masters degree for a programmer role but I'm wondering how strict this is in practice.
Concretely, if you were to enter the US on a H1-B for a SDE role with BigCorpA and had a Masters degree in CS, could you immediately file for a Green Card under EB-2 category?