@inthehands I've always been amused by these because I didn't go to school for CS, and yet have 20 years of production coding experience building stuff that millions rely on. So the whiteboard coding interview has always struck me as a great way to hire exactly the wrong people.
"How would you build a linked list for this?"
"I'd look up some linked list samples on Stack Overflow and then write some code."
Like, duh.