Google Developer Advocate interview questions

Applied online. Recruitment team onboarded me quickly and professionally. They were courteous and helpful, sending over a lot of advice on how to prepare. I spent the next week pouring through Cracking the Coding Interview and writing test code in Notepad for problems I haven't seen since college. So far, so good. Great, even! Then I was interviewed by a Senior Developer Advocate. From the way he mumbled his name, from his tone, from the way he cut off my answers, I could only imagine one thing: the guy had made some really poor decisions at lunch and was in, shall we say, a hurry. Or maybe the decision had been made before the call started, and he was just going through the motions? In any case, it was made clear "my kind" was not welcome, wanted, or needed. Very much a relief to know that at the outset. Getting hired and finding that out post facto would be far worse.