Can you please ELI5:
How does the visa program work?
So - say youre an engineer in another country and you want a work visa in the US - does one seek a job first or a visa first? Based on that - what is a bullet list of steps (checklist) for the process to be expedient/smooth/successful?
(I am one who will never require this - but I want to understand the process and what people go through to get the H1Bs etc...)