NEW YORK ( MainStreet) -- A backlash is brewing against companies that dig into potential employees' pasts on social media.
A survey from CareerBuilder.com shows 43% of U.S. companies have opted not to hire job candidates due to inappropriate behavior on sites such as Facebook or Twitter -- a significant 9% rise from last year, and a clear sign that what you do online can cost you a job offer.
Half of hiring managers pulled a job offer over "provocative" photos found online, while 48% did the same after seeing information on a social media site about a job applicant drinking too much or using drugs.
"Employers are using all the tools available to them to ensure they make the correct hiring decision, and the use of social media continues to grow," says Rosemary Haefner, vice president of human resources at CareerBuilder. "For job-seekers it is essential to be aware of what information they're making available to employers, and to manage their online image.
"At the same time, hiring managers and human resources departments must carefully consider how to use information obtained from social media and whether it is relevant to a candidate's qualifications," Haefner adds.
It's that last thought that's vexing job applicants, most of whom want companies to stop using social media to make hiring decisions.
Data from North Carolina State University bears that sentiment out The university surveyed 175 participants in one study and 208 participants in a second to discern how potential employees felt about being judged on their social media activity.