One experience involved a recruiter who wanted a compete rewrite of a CV portion outlining a SQL project from planning to continuous implementation models I built.
This on top of 8 years of other experience in data design and management.
The recruiter wanted to pass on my resume because I had failed to indicate my experience with flat CSV files and thought I needed more experience with them as a "highly specialized software stack".
I decided not to pursue that company further, maybe it was ego getting in the way but insisting I rewrite a technical resume covering 10 years of database experience over the omission of operating with flat files seemed like refusing to hire a qualified electrical engineer because he didn't list AA Batteries on his resume.