Renewable energy development and investment banking. I would say I'm a tech enthusiast. I rarely read the meaty programming articles, but there are a lot of other interesting things posted here. I actually considered doing a boot camp to change careers and reading this article was a follow up as to whether that might have been worth it.

Maybe a TMT group in an investment bank, or working as a trader/investor in tech. Don't forget that access to "good" bankers benefits tech companies.

Y Combinator is in the finance industry itself.