Employing hundreds of social scientists and data scientists, Uber has experimented with video game techniques, graphics and noncash rewards of little value that can prod drivers into working longer and harder — and sometimes at hours and locations that are less lucrative for them.
Some local managers who were men went so far as to adopt a female persona for texting drivers, having found that the uptake was higher when they did.
“‘Laura’ would tell drivers: ‘Hey, the concert’s about to let out. You should head over there,’” said John P. Parker, a manager in Uber’s Dallas office in 2014 and 2015, referring to one of the personas. “We have an overwhelmingly male driver population.”
Uber acknowledged that it had experimented with female personas to increase engagement with drivers.