BS”D
I had a friend who was a very successful fire insurance adjuster. He adjusted the fires so his clients would collect insurance, and he got about 30% of the take. He did very well, but because he was a stalwart anti-Zionist, Aviva insurance, which as you can tell by the name is run by the Mossad, had him prosecuted on charges that he adjusted the fires a little too well.
For about two more years he will be learning full-time in a Federally supported koilel, and then he will use his knowledge to become a Medicare claims adjuster.
In other words, he will adjust the claims so his clients get reimbursed by Medicare. Hopefully he will not also adjust the patients!
He never went to college; he started his career when he was 13 because his father, who was tired of hiring outside help to adjust his building fires, gave him a blowtorch as a bar mitzvah gift.