A working paper from Stanford University and Revelio Labs finds that nearly 20% of established US LinkedIn users have gone back and edited job titles or descriptions from roles they left years ago, a pattern the researchers call "time travel."
For tech workers, the rate jumps to nearly one in three, and the median edit occurs more than four years after the user left the role.
After ChatGPT launched in 2022, retroactive additions of terms like LLM, GPT, and AI increased sixfold, meaning economists using LinkedIn as a historical record would overstate the prevalence of AI skills in 2022 by about 30%.
References to diversity, equity, and inclusion dropped sharply at the start of 2025, coinciding with the Trump administration's executive orders targeting DEI programs.
Workers who updated their profiles were 64% more likely to switch employers in the same period, suggesting profile edits may signal impending job changes before they happen.
A recent slowdown in AI-related additions may indicate the AI skills frenzy is peaking; researchers note workers increasingly want to be seen as experts who use AI, not defined by it.
Read more via Bloomberg
A new study finds that how quickly job seekers respond to recruiter outreach matters more than the quality of the response itself, and that even short delays measurably reduce hiring odds.
Researchers analyzed millions of interactions on Fiverr and found that delays of just five to ten minutes correlated with about a 30% reduction in the chances of getting the job.
Follow-up experiments found people associate fast replies with overall competence, even among respondents who said they don't expect quick answers.
The one exception: responses that appear AI-generated eliminate the advantage entirely, regardless of how fast they arrive.
Recruiters say AI has widened the candidate pool for each search, making speed more consequential; one recruiting firm recently filled all candidate slots within 48 hours of initial outreach.
Read more via The Wall Street Journal
Frequent job switchers are often screened out by recruiters, but new research from Rutgers and Cornell suggests employers may be passing on candidates with a valuable edge.
Highlights from the study:
While the average new hire needed five months to reach full productivity, frequent job switchers needed just two, and experienced smaller performance dips during the transition.
Researchers attribute the advantage to accumulated adaptability, the ability to read new environments and onboard quickly from repeated practice.
Recruiters say the pattern has become more common since the pandemic and waves of corporate layoffs left more workers with fragmented work histories.
Experts say employers are now scrutinizing job histories more closely, trying to understand the story behind each move rather than applying a blanket rule.
They possess this hidden skill that we're overlooking from this bias against them. They've learned how to adapt much better than those that don't have those experiences."
MIT labor economist Paul Osterman's new book, "Disposable Workers: The Transformation of Employment," finds that more than a third of the US workforce has no meaningful job security or path to advancement, and that AI is likely to make the problem worse.
Osterman defines "marginal workers" as employees whose organizations do not intend to keep them and who have no career ladder; he estimates they account for about 17% of US employees.
Combined with contract workers (12%), organizational freelancers (5%), and gig workers (just over 1%), roughly 35% of US workers, or more than 55 million people, fall into what Osterman calls "disposable" employment.
Firms maintain these arrangements primarily to control labor costs and preserve managerial flexibility, Osterman argues, even when research suggests stable, committed workforces tend to be more productive.
Osterman believes AI will accelerate the trend, as uncertainty about future staffing needs pushes firms toward more disposable arrangements rather than permanent hires.
Read more via MIT News
New data from HR software firm Breathe HR finds that roughly half of UK workers didn't take their full paid time off last year, and one in four plan to take even less this year. US data from Pew Research paints a similar picture.
One in five workers say they're worried about redundancy and a tough job market, and hold back PTO to avoid being seen as uncommitted.
A fifth of workers say their employer doesn't encourage them to use their time off; a third say their workload prevents it.
More than a third of workers say they get contacted by managers while on holiday, blurring the line between time off and time on.
Nearly half of workers who hoard PTO report feeling burned out by year-end.
Read more via Fast Company Middle East
Graduates in England carry some of the highest student debt loads in the developed world, averaging more than $70,000 at the start of repayment, and a growing political debate is forming around whether the system functions less like a loan and more like a permanent income tax on ambition.
England's total student loan balance has grown from roughly $73 billion in 2013-14 to the equivalent of about $400 billion today, with projections putting it above $675 billion by the early 2030s.
Graduates earning above roughly $34,000 repay 9% of everything above that threshold, an arrangement critics call the "graduate tax"; the outstanding balance is forgiven after 25 to 40 years.
More than 95% of English students take out loans, compared to just over half of American graduates, and tuition fees are broadly the same across universities, leaving students with no lower-cost option.
Barely half of borrowers made even a single repayment last year, mostly because their earnings fell below the repayment threshold.
In London, roughly one in six working-age residents is repaying a student loan, draining an estimated $1 billion annually from the city's economy.
