Samsung has prep courses that funnel kids from high school into university where they come out with a job. It’s designed to basically fuel Samsung’s employee head count year after year.
Some ten years ago, they swept graduates and through them into rooms with dangerous chemicals. With nothing more than a mask.
But it pretty much the same here in NA. All of my computer classes were Microsoft heavy. I mean intro Computers spent a third of the course on Microsoft Office ffs.
Companies have educational institutions under their thumb and have for decades.