Show Me Your Code, Not Your Credentials

Billionaire needs "hardcore" engineers for his "everything app" but doesn't care about credentials—just wants to see your code. Translation: "Please do a free coding challenge so we can harvest your ideas while dangling the possibility of employment." Ten-year veterans know the drill. Send in your "Hello World" program and call it a day. The real "everything app" is the burnout we collected along the way.