I really don't know. College is the biggest investment I did. But whether it was worth it depends on whether I could have gotten a programming job without it an

I really don't know. College is the biggest investment I did. But whether it was worth it depends on whether I could have gotten a programming job without it and I'm just not sure about the answer. As for the rest of it, I do have an Oracle certification which is generally recommended for Java developers. But I never spent a dime for that, although perhaps i should have done it earlier.