These aren't even Extension courses, but a "bootcamp" cash grab. Extension courses are usually courses offered to students, but often taught at a lower level so that the general public can attend.
They have other offerings besides the explicitly titled "Bootcamps." Extension as I've seen it used are for people outside University enrollment (undergrad/grad/postdoc) who want some enrichment or additional training whether for curiosity or, in these cases, advancement.
