Having a broader perspective - its maybe only in programming that the hiring process is so much easier. For almost any other job you need the right technical skills, years of expensive schooling, unpaid internships and have done a lot of networking ( cough nepotism cough ) - its only in programming that raw skills can get you anywhere.
Simply not true. Maybe there's a few exceptions, but in general, most companies (especially in tech - just check out our great diversity :|), filter based on arbitrary things like 'school', 'specific # years of technical experience', and other flavours of the day.
Example: I had an interview with Mozilla many years ago, where the first question was, I kid you not, "Are you a Javascript rockstar?". I said no (being truthful - I was naive back then), to which the reply was an immediate "Sorry - bye".
The skill of programming is more like carpentry, mechanic, heavy machinery operation, or machining. I'm not going to higher a carpenter that can't tell the difference between a hammer and a saw, and I won't find a machinist useful if they can't run a lathe.
We need to start thinking of programming as a journeyman tradecraft career.
Edit: thinking more about this, it's good to see that it's a paid puzzle, so even if you don't get an interview, you are still compensated for your time.