← Back to jobsPosted (ATS) 8/26/2026, 2:25:37 PM Updated (ATS) 10/2/2026, 3:45:39 PM First seen by us 8/27/2026, 3:00:39 AM Last re-seen 10/19/2026, 12:01:03 AM Distinct job IDs 1 Open in parallel 2 Work locations 2 Cumulative days active 54 Stagnancy score 42 ATS job ID 8750636002
Suspected GhostRotation or age signals smell off. Proceed with skepticism.
Senior Data Scientist, Growth Forecasting
Duolingo · Data Science + Analytics · New York, NY; Pittsburgh, PA
A posting in this role has sat open 54 days — past the 45-day mark where openings start to look less like an active, immediate need.
Rotation timeline
Every ATS job ID we've matched to this same normalized title, oldest first. "Posted" is the date the ATS reports; "last confirmed open" is the last time we saw it live.
These IDs are spread across 2 different work locations — almost certainly separate openings per city/region, not one role re-posted over and over.
- Location
- New York, NY; Pittsburgh, PA
- Posted (ATS)
- Aug 26, 2026
- Last confirmed open
- Oct 19, 2026
- Open for
- 53 days +
- Location
- New York, NY
- Posted (ATS)
- Aug 26, 2026
- Ended (last seen)
- Sep 30, 2026
- Open for
- 35 days
Data provenance
- Source platform
- greenhouse
- Latest listing found
- https://careers.duolingo.com/jobs/8750637002?gh_jid=8750637002
- Stream ID
- be8cbd28-b05e-4725-9254-37f02661ac18