Jobseekers should be careful about what they post on reunion website Friends Reunited because some employers are using it as a 'third reference', according to a London-based recruitment company.
The agency, Media Contacts, claims that the site dedicated to letting your old school acquaintances know what you have been doing since leaving school, has led to candidates losing job offers.
Gordon Cherrington of Media Contacts said: "People should think carefully what they say about employers - past and present - and themselves in any online public domain. Having fun and demonstrating a sense of humour is in general a good thing, though negativity in any form rarely reflects well on the writer".
The company decided to warn jobseekers about the pitfalls of advertising themselves too honestly after a number of candidates had their job offers withdrawn or were forced to quit when comments they published on the Friends Reunited website were revealed.
According to Media Contacts, an account manager for a PR company was pushed into resignation after her bosses discovered that she described her boss as a 'bitch from hell' and her employers as 'a bunch of cowboys'.
A senior sales executive was apparently sacked from his job after it was discovered that he only got his last job by 'lying through his teeth at the interview' and admitted his CV was 'a masterpiece of fiction and creative writing'.
Another example of honesty not being the best policy was when a media sales executive had a job offer withdrawn when the potential employer discovered that the applicant only planned to stay in London for a few months before embarking on a world tour.
Research by The Risk Advisory Group earlier this year found that half of CVs submitted by job applicants in 2002 contained lies or inaccuracies, a rise of 15 per cent over last 12 months.
So let's be honest here: what tricks or 'techniques' have you used - or seen - to improve your CV or Resume. Or are you one of the honest ones?