When you publicly post a question that you were asked after interviewing, you are undoing weeks of work for your fellow engineers. In it's place, you a creating

When you publicly post a question that you were asked after interviewing, you are undoing weeks of work for your fellow engineers. In it's place, you a creating weeks of new work as we develop, test, and calibrate on new questions. There's something very broken about a process which takes weeks to prepare a question, and something even more broken when programmers conduct interviews up to 6 times a week (how do they have time for any real work?). That's more than 1 interview a day... Questions shouldn't be secret puzzles which take ages to fabricate, but ways for the candidate to demonstrate what they know and what they can do. Otherwise you're leaving wide open the possibility that you'll hire someone good at gaming the system, not someone good at the job.