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... nonimmigrant work visa: specifically, either the H-1B visa for specialty occupation workers, or the O- ... Who Can Obtain an O-1 Visa
The O-1 visa is also an employment-based nonimmigrant visa, which does not ... 1, then consider the advantages of the O-1, below. ... When an O-1 is approved, it becomes effective upon issuance. ... However, an O-1 approval does not guarantee an EB-1 approval. ... Qualify for Either an H-1B or O-1 Visa? How to Choose ...