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Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

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PSL Research University

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PSL Research University is an innovative higher education institution in Paris, dedicated to research and collaboration to foster scientific breakthroughs.

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Les fondamentaux de la gestion des risques financiers

Éclairages théoriques et pratiques sur les fondamentaux de la gestion des risques financiers.
- France Université Numerique
- 6 weeks, 3 hours a week
- Not Currently Offered
- Free Certificate
MOOC Climat : Un défi pour la finance

Explore comment les risques climatiques et la réorientation des capitaux transforment les métiers et les systèmes financiers.
- France Université Numerique
- 6 weeks, 1 hour a week
- Not Currently Offered
- Free Certificate
La régulation financière au service de l'économie

En 5 semaines, ce MOOC vous propose une première introduction à la régulation financière, abordée de manière synthétique et didactique afin d'en comprendre le fonctionnement et les enjeux en France et en Europe.
- France Université Numerique
- 5 weeks, 3 hours a week
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