Earlier quoted context omitted.
I'm not sure how this works at google, but often, when a company replaces positions with H1B visa workers, they often contract out the work. As a result, the H1B who is doing work for google wouldn't be considered a google employee. It's a fairly common practice, though again, not sure if it happens this way at google.
Correct, this is how H1Bs are abused. But companies like Amafaceooglesoft are hiring H1Bs directly and pay wages, bonuses, and benefits that are equal to their US counterparts, thus, using the system as intended. They are also far more likely to sponsor their H1Bs for Green Card status. I personally work on a team at one of Amafaceooglesoft. On that team are 7 people where 2 are former H1Bs and are now Green Card hol…
I'm not sure of the answer, but it could be that these companies make use of both paths. If you're hired directly by these companies, you are paid the same, but a job that is eliminated and replaced through one of the body shops wouldn't be.
For instance, the workers eliminated at Disney aren't technically getting replaced by H1Bs, through a slight of hand. Disney is eliminating the positions, and then hiring a consulting company to provide that work. This way, it can be made to look like the H1Bs hired by Disney are paid the same as their American counterparts- by ensuring that jobs replaced that don't pay the same are no longer considered Disney employees.
Again, not sure if google and other companies do this, but all your data tells me is that developers who are formally hired by google are paid the same. If google eliminates a 150k a year position, and then contracts that job function out to a consulting company paying 75k a year, that wouldn't show up in google's numbers.