A working paper analysing 29. 4 million US LinkedIn profiles found nearly a fifth had retroactively edited a job they had already left, with AI-related additions rising more than sixfold since ChatGPT launched. The authors estimate a 2026 snapshot overstates 2022 AI skills by about 30%.
Source: [TNW](https://thenextweb.com/news/linkedin-retroactive-ai-skills-edits-hiring-training-data)