As one of the 12,702 scholars who have passed this test, I would say that prospective employers do not seem to be very impressed. One comment, "Hmm". Another: my wife could pass it and she has trouble plugging in a light."
At one of our early morning job gatherings, I offered copies of EC and ECN to the various other "electricians". They were not interested. They are installers, not electricians. I put a lot of time, money and effort into passing this thing and am not sure it was worth the effort. The Spanish thing bothers me. The Code is written in English, so why should those who don't speak the language be given an exemption?
~Peter
