Still, says Levy, other companies aren’t just watching what employees are doing in a given moment, but also using that information to anticipate what they might do, through “predictive analytics about whether a worker is likely to, for example, ask for a raise or leave for another job”. Software that monitors employee search history – and even social media – can reveal they’re on the job hunt, and trackers that capture things like tone of voice can indicate a worker’s level of engagement.