is that such job requirements are designed to both discourage Americans as well as create the pretext that the company has sought qualified American job applicants but been unsuccessful in finding anyone who meets the necessary qualifications. Then, the company can use this bogus paper trail as the basis for filing a DoL application to hire a "business visa guest worker" under H-1b. Of course, it's remarkable how so many Indian H-1b applicants will meet the stated background requirements word for word... It's done with a wink and a nod. Seen it done.