As a copy-editor or proofreader you'll ensure that material is clear, consistent, complete and credible, and that text is well written, grammatically correct and accessible.
You'll be required to correct spelling, grammar and layout (proofreading), check content, use consistent styles and reword or rewrite (copy-editing).
Resumedia
Welo Data
Jiffy Lube International
Kaplan
Pens.com