fact-checker

a person who verifies the factual accuracy of information presented in a publication or other form of media

A fact-checker verifies the accuracy of information presented in a publication, such as a book, article, or report. Their job involves checking facts, figures, and claims to ensure they are correct and supported by reliable sources. Fact-checkers help prevent the spread of misinformation and ensure that the content is credible and trustworthy. They review and cross-reference information against original sources, making corrections or adjustments as needed before publication.