Saying it was "common" is simply a lie. I would love to see her stats because I've been working in tech for a while now and I've never seen the term "coding ninja" in a job ad.

I've seen ludicrous demands like more experience in a tech than the tech has been out.

Like "must haves : " - 5 years experience in visual studio 2017 and sql server 2017. Non negotiable.