As someone who has conducted interviews with candidates almost certainly using AI in both the phone screen and coding portion. The biggest giveaway is the inability to explain the why of things. Even some of the simple things like "why did you initialize that class member in this method rather than in the constructor?"
I think at this point we are in a world where the cat is out of the bag and it's not are you or are you not using AI but how are you using it. I personally don't care if a candidate wants to use AI but be up front about it and make sure you still understand what it is doing. If you can't explain what the code it generated is doing an why then you won't be able to catch the mistakes it will eventually make.
Yep, it's less about if you're using AI and more about how you're integrating it into your workflow. At this point, using AI tools is becoming a baseline expectation in many roles, not a red flag. But yeah, the moment someone can't explain the rationale behind a decision (especially in their own code) that's a huge issue.
I think at this point we are in a world where the cat is out of the bag and it's not are you or are you not using AI but how are you using it. I personally don't care if a candidate wants to use AI but be up front about it and make sure you still understand what it is doing. If you can't explain what the code it generated is doing an why then you won't be able to catch the mistakes it will eventually make.