[ChuckMcM]

Probably not, but the year that I joined they had processed a million resumes. So they probably have some level of data (ranging from phone screen only to on-site interview) on anywhere from 8 to 12 million engineering candidates. For the folks who have come on site there might be a 5 - 8k words of text in their file for phone screens probably less than 1K depending on if they include a code sample or not. Most of the folks they processed at the time didn't get to on-site interviews so it probably skews to the lower end.

Its "not" big data in the sense that it needs a cluster to process but it is a pretty large sample set of the current population of engineers who might want to work there.