As an interviewer, I feel I always benefit from asking a prospect "What's the last thing you learned and how did you learn about it?"
This gives me some insight into the resources the developer uses, what's considered "new" to them and, most importantly, gives me a significant red flag if they can't name anything at all.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
As an interviewer, I feel I always benefit from asking a prospect "What's the last thing you learned and how did you learn about it?"
This gives me some insight into the resources the developer uses, what's considered "new" to them and, most importantly, gives me a significant red flag if they can't name anything at all.