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I've seen that as well.

I went to school for Computer Engineering and paid for the first three years of my education with financial aid and student loans.

Then I got an internship that paid well, lived frugally, stopped taking loans, and paid off my loans with my income. I graduated with no debt.

Of course, I was fortunate that I was able to get financial aid and that I was getting a degree in something that could land me an internship that paid well.