American Institutes for Research
What we’ve measured from American Institutes for Research’s own careers site (hosted on Greenhouse). These are observations, not conclusions.
Most frequently reposted role
“Senior Economist, Healthcare Innovations” has appeared as a new posting 3 times since April 2026.
A role can be reposted for ordinary reasons — multiple openings, a hire that fell through, or continuous hiring for a high-turnover position.
What these numbers can and can’t tell you
Every figure above counts what appeared on American Institutes for Research’s own careers site. We don’t know when a posting was originally published — only when we first saw it — so every age is a minimum, and the real figure may be higher.
A long-listed posting is not evidence of a fake one. We publish the observation and let you decide what to make of it. Full methodology.