You're complaining that, to get a job, you have to demonstrate your ability to do the job, in a standardized way so the employer can compare you to other candidates with the merest hint of objectivity. For a little (imperfect) contrast, here's a quote from an article about auditioning for the Baltimore Symphony: > In the audition I took in October of 2014 for the Baltimore Symphony, I began preparing the required aud…
> with the merest hint of objectivity That's all it is. Superficial objectivity. Auditions are not a good analogy. Programmers are not stage performers. We're usually sitting alone in front of a keyboard. That's where we do our best work. Not with others standing over our shoulders, holding our entire fate in their hands, ready to kick us out the door if they're displeased in any way in the moment.
On the bright side a very excellent means of hiring and finding new work is through colleagues you've worked with in the past. So do good work and keep in touch with past people you've worked with.