[ryandrake]

Yep, I've seen that too. I start with "sum an array of ints" due to the known problems using fizzbuzz, and there are software engineer candidates who can't or won't do it. Nobody believes you until they see a candidate like this themselves.

My pet theory: A lot of companies are very, VERY big, and a clever person who doesn't know how to do their job but can identify a weak manager, can simply get lost in them. Hiding away getting the paycheck, but doing nothing except convincing their manager they're doing things. I've definitely met a few people in my career that I believe were doing exactly that.