The worst interview I ever had was for a web developer position with Yahoo! I was interviewed by a team of arrogant web developers. None of the people who interviewed me had any people skills. They basically interviewed me one-on-one, one right after the other. They bombarded me with questions that you could tell they were working on solving at the moment, and when I couldn't answer them on-the-fly without researching the problem and searching the Internet for solutions, they showed me out the door as if I had wasted their time.