One of the ways a foreign national (alien) can become a permanent resident is through a permanent employment opportunity in the United States. There are five employment-based preference categories.
How does one prove that five years’ experience gained while working for one employer, with one job title is progressively responsible in nature?
That issue was key in a recent EB-2, I-140 petition. USCIS issued a Request For Evidence (RFE) alleging that although the employee had the requisite experience, he had failed to establish that his experience had grown progressively responsible after receipt of his Bachelor’s degree.