Placed in a stand-by interview. Waited a month and received a phone call for an hour.

Nothing better to add to the process, but you had to code quickly and fast.

Be good at what you're good at, and be confident.

Know Python, Java, how to recurse, how to talk to yourself, and the most important thing is to be able to write safe and sound code. It doesn't matter if you finish quickly if it's buggy, because it's going to catch their attention and mess you up even more later on when they actually pick it out and ask you to fix it.

Given a board with directions to follow in every block, how would you tell if you can ever reach point "x" or not.