A report from Alexander Mann Solutions, entitled Risk Mitigation in Assessments: The silent threat of CV fraud, has found around 20 per cent of the CVs processed daily by recruiters contain some kind of discrepancy. This issue is having a direct and significant impact on KPIs including time-to-hire, quality of hire and fill rate.
https://www.theglobalrecruiter.com/prevalence-of-cv-fraud-damaging-recruitment-success/