From time to time a potential employer asks me to write some code _after_ my job interview. When they do this, I don't call them back. My view is that if they

From time to time a potential employer asks me to write some code _after_ my job interview. When they do this, I don't call them back. My view is that if they wanted to determine whether I have the chops, they should have determined that before they interviewed me. It's not as if they can't just look up my work in the trade press.