Scanning, dumping, and diffing of active directory also helps seeing when people got promoted. ("Software Engineer" -> "Software Engineer II" -> "Senior Software Engineer" etc). Useful for figuring out stats on "promotion velocity" in one org vs other.
Wouldn't work at "a certain company" if such company now made all their levels secret by default of course.
Wouldn't work at "a certain company" if such company now made all their levels secret by default of course.