Weebly Design Manager interview questions

This was one of the top five worst interviews I've experienced in my career solely because the hiring manager (the head of design) doesn't appear to know a single thing about interviewing people. In the 30 minute phone screen (for a job that directly matches my experience) he asked a few very generic questions that wouldn't help him evaluate anyone for anything, didn't appear to listen to the answers and asked no follow up/clarification questions. I hung up saying, "I would never work for this man; he has no idea what he's doing." It was so bad that for the first time in my career I considered reaching out to the recruiter to let them know that the hiring manager needed training asap or they were doomed to never fill the role. I even considered reaching out to the hiring manager to give them information on how to interview designers and managers as I have extensive experience in both. Anything at all to save others from his terrible interview skills.