Here in DC its called the "Sisterhood" or just the "Sisters"; AKAs, DSTs, ZPBs etc. from HBCUs like Bowie and Howard. They unequivocally hook each other up, and they're unapologetic about it.
The FEMA IT Department (OCII) that just got nuked was dominated by black ladies who started off clerical and picked up BS online certs and "masters" degrees from Strayer, UofPhoenix, Hopkins, and (hilariously!) Harvard, etc. None of them were engineers or knew a GD thing; just a bunch of bullies who hate white people and who make decisions based on whoever kisses their fat asses the hardest and is willing to engage in low-level graft like hiring family or "honoriums" for fake charities.
They also often have side-hustles in real estate; check out Lytwaive, the former FEMA CIO who we had to pretend was named "Lit-wav-ee" as opposed to, you know, "light wave". Literally one of the dumbest people I've ever interacted with professionally, but nobody ever called her out bc it'd be career suicide; you don't fuck with the Sisters.
Which is why the Indians do so well here; they come from a similar culture in terms of corruption and nepotism and they play ball..even though Brahmin Indians have got to be the most racist people on the planet.
DC Sisters truly believe that they're owed and that the Federal Government exists for their benefit, like some nuclear armed Tammany Hall machine with aircraft carriers. It's INSANE that our government has largely been run by arrogant midwits for decades. There are thousands just like Lytwaive.