I know at least 5 cases of H4 EAD – all of them are in testing and came from same contracting company. Not written a single line of code in their life time. They were being trained at job. I suspected hiring director (Indian) and contracting company had some kind of arrangement. Instead of hiring/training Americans , Indian managers misuse H4 EAD either for cheap labor or helping their own community . This practice is worst in Telegu community. Disgusting.
Source: Redbus h1b 1