Duolingo
duolingo.comAI Investment
- Job title
- Senior Data Scientist, User Growth
- Location
- Pittsburgh, PA
- Posted
- Aug 26, 2026
- Detected
- Sep 1, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.com ↗· Education Tech
25 signals · Last updated Sep 13, 2026
85/100
Duolingo
duolingo.comAI Investment
- Job title
- Senior AI Research Engineer
- Location
- Pittsburgh, PA
- Posted
- Jul 29, 2026
- Detected
- Jul 30, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comAI Investment
- Job title
- Staff AI Research Engineer
- Location
- Pittsburgh, PA
- Posted
- Jun 26, 2026
- Detected
- Jun 26, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comGrowth Investment
- Job title
- Senior Performance Marketing Manager
- Location
- New York, NY
- Posted
- Sep 2, 2026
- Detected
- Sep 2, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comGrowth Investment
- Job title
- Director of Growth Marketing Strategy
- Location
- New York, NY
- Posted
- Aug 6, 2026
- Detected
- Aug 7, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.135.1)
- Location
- —
- Detected
- Aug 13, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comGrowth Investment
- Job title
- Performance Marketing Lead
- Location
- New York, NY
- Posted
- May 22, 2026
- Detected
- Jun 12, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.138.0)
- Location
- —
- Detected
- Sep 3, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.132.0)
- Location
- —
- Detected
- Jul 24, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comReliability Incident
- Signal
- Duolingo posted a reliability incident: Duolingo is experiencing increased errors
- Location
- —
- Detected
- Jul 19, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.130.0)
- Location
- —
- Detected
- Jul 9, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.128.1)
- Location
- —
- Detected
- Jun 26, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.127.1)
- Location
- —
- Detected
- Jun 18, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.135.0)
- Location
- —
- Detected
- Aug 11, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.134.0)
- Location
- —
- Detected
- Aug 5, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.127.0)
- Location
- —
- Detected
- Jun 17, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comSales Expansion
- Job title
- Senior Account Executive
- Location
- New York, NY
- Posted
- Jan 14, 2026
- Detected
- Jun 12, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting Kubernetes (new in job descriptions)
- Location
- —
- Detected
- Sep 11, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting Okta (new in job descriptions)
- Location
- —
- Detected
- Sep 2, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting Datadog (new in job descriptions)
- Location
- —
- Detected
- Jul 17, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comApp Release Activity
- Signal
- Duolingo shipped a new app release (v7.137.0)
- Location
- —
- Detected
- Sep 1, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting GitHub (new in job descriptions)
- Location
- —
- Detected
- Sep 3, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting Datadog (new in job descriptions)
- Location
- —
- Detected
- Aug 13, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting Datadog (new in job descriptions)
- Location
- —
- Detected
- Jul 28, 2026
Likely buying intent & outreach angle — unlock with Pro
Duolingo
duolingo.comTooling Adoption
- Signal
- Duolingo is adopting Datadog (new in job descriptions)
- Location
- —
- Detected
- Jul 10, 2026
Likely buying intent & outreach angle — unlock with Pro
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Sign in to unlockChange history
Every tracked change we've observed for Duolingo, in order — each one dated and linked to its public source. Not a static snapshot: a verifiable record of what moved and when.
- AddedTooling
Duolingo added: Grafanaverify ↗
- AddedTooling
Duolingo added: Datadogverify ↗
- RemovedHiring
Duolingo closed a role: Senior AI Research Engineerverify ↗
- RemovedHiring
Duolingo closed a role: Product Marketing Manager, Mathverify ↗
- RemovedHiring
Duolingo closed a role: Product Marketing Manager, Mathverify ↗
- RemovedHiring
Duolingo closed a role: Regional People Lead, EMEAverify ↗
- RemovedHiring
Duolingo closed a role: Senior AI Research Engineerverify ↗
- AddedTooling
Duolingo added: Kubernetesverify ↗
- RemovedHiring
Duolingo closed a role: Senior B2B Marketing Manager, DET (UK, Europe & ANZ)verify ↗
- RemovedHiring
Duolingo closed a role: Senior Engineering Managerverify ↗
- RemovedHiring
Duolingo closed a role: Product Marketing Leadverify ↗
- RemovedHiring
Duolingo closed a role: Senior Director of Engineering, Mathverify ↗
- ChangedProduct
Duolingo changed: Duolingo: Language Lessons v7.139.0verify ↗
- RemovedHiring
Duolingo closed a role: Platform Engineer IIverify ↗
- RemovedHiring
Duolingo closed a role: Senior Account Executiveverify ↗
- ChangedHiring
Duolingo updated a role: Staff Technical Program Manager, Duolingo English Testverify ↗
- ChangedHiring
Duolingo updated a role: Staff Technical Program Manager, Developer Amplificationverify ↗
- AddedHiring
Duolingo opened a new role: Senior Site Reliability Engineerverify ↗
- AddedHiring
Duolingo opened a new role: Senior Site Reliability Engineerverify ↗
- AddedHiring
Duolingo opened a new role: Senior Engineering Manager, AI Platformverify ↗
- AddedHiring
Duolingo opened a new role: Senior Engineering Manager, AI Platformverify ↗
- RemovedHiring
Duolingo closed a role: Senior Scaling Operations Program Managerverify ↗
- RemovedHiring
Duolingo closed a role: Senior Scaling Operations Program Managerverify ↗
- ChangedProduct
Duolingo changed: Duolingo: Language Lessons v7.138.0verify ↗
- AddedTooling
Duolingo added: GitHubverify ↗
- AddedTooling
Duolingo added: Kubernetesverify ↗
- AddedHiring
Duolingo opened a new role: Platform Engineer IIverify ↗
- AddedHiring
Duolingo opened a new role: Staff Product Researcherverify ↗
- AddedHiring
Duolingo opened a new role: Senior Performance Marketing Managerverify ↗
- AddedTooling
Duolingo added: Oktaverify ↗
- AddedTooling
Duolingo added: Tableauverify ↗
- AddedTooling
Duolingo added: Terraformverify ↗
- ChangedProduct
Duolingo changed: Duolingo: Language Lessons v7.137.0verify ↗
- AddedHiring
Duolingo opened a new role: Senior Enterprise Engineerverify ↗
- AddedHiring
Duolingo opened a new role: Director of Ad Sales - Westverify ↗
- AddedHiring
Duolingo opened a new role: Senior Enterprise Engineerverify ↗
- AddedHiring
Duolingo opened a new role: Senior Marketing Analytics Managerverify ↗
- AddedHiring
Duolingo opened a new role: Staff Technical Program Managerverify ↗
- RemovedHiring
Duolingo closed a role: Director of Ad Platform Operationsverify ↗
- AddedHiring
Duolingo opened a new role: Senior Data Scientist, Growth Forecastingverify ↗
- AddedHiring
Duolingo opened a new role: Senior Data Scientist, User Growthverify ↗
- AddedHiring
Duolingo opened a new role: Senior Data Scientist, User Growthverify ↗
- RemovedHiring
Duolingo closed a role: Ad Sales Lead - Westverify ↗
- AddedHiring
Duolingo opened a new role: Senior Data Scientist, Growth Forecastingverify ↗
- RemovedHiring
Duolingo closed a role: Staff Accountantverify ↗
- ChangedHiring
Duolingo updated a role: Director of Ad Platform Operationsverify ↗
- ChangedHiring
Duolingo updated a role: Director, Talent Acquisition – Sourcingverify ↗
- ChangedHiring
Duolingo updated a role: Senior/Software Engineer II, Backendverify ↗
- ChangedHiring
Duolingo updated a role: Senior/Software Engineer II, Backendverify ↗
- AddedHiring
Duolingo opened a new role: Senior Software Engineer, Backendverify ↗
- RemovedHiring
Duolingo closed a role: Talent Attraction Partnerverify ↗
- RemovedHiring
Duolingo closed a role: Talent Attraction Partnerverify ↗
- RemovedHiring
Duolingo closed a role: Senior Engineering Manager, Language Learningverify ↗
- RemovedHiring
Duolingo closed a role: Senior Engineering Manager, Language Learningverify ↗
- RemovedHiring
Duolingo closed a role: Brand Campaigns Directorverify ↗
- RemovedHiring
Duolingo closed a role: Brand Campaigns Directorverify ↗
- RemovedHiring
Duolingo closed a role: Senior People Technology Analystverify ↗
- RemovedHiring
Duolingo closed a role: Senior People Technology Analystverify ↗
- RemovedHiring
Duolingo closed a role: Senior Engineering Manager, Monetizationverify ↗
- RemovedHiring
Duolingo closed a role: Senior Engineering Manager, Monetizationverify ↗
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