If you're able to write code, that's relatively easily provable. You'll be found out quite fast by other coders if you can't do it, maybe a few weeks if you can pretend onboarding is going badly. So at a time when there's loads of demand for techies, there will always be some people who are happy to give you a go. Contrast this with something a bit more fluffy, like political consulting. Are you going to hire a guy w…
Political parties do hire people who just talk a good game [1] so that isn't a great example. [1] https://en.wikipedia.org/wiki/Grant_Shapps
At one industry conference in Brighton the other year when his name got mentioned 1500 people collectively groaned.