https://news.ycombinator.com/item?id=44090589 https://news.ycombinator.com/item?id=44090589 and other comments around it. The answer is 'very nearly all of the

https://news.ycombinator.com/item?id=44090589 https://news.ycombinator.com/item?id=44090589 and other comments around it. The answer is 'very nearly all of them', in terms of 'what tech jobs'.