Staff Data Scientist, Financial Forecasting
Duolingo(12 days ago)
About this role
A Staff Data Scientist at Duolingo will own and evolve the company’s critical financial forecasting systems, producing explainable, decision-ready revenue forecasts used for company planning and investor communications. The role sits at the intersection of monetization, finance, and product, requiring rigorous statistical judgment and clear communication of forecasting uncertainty to senior leadership.
Required Skills
- Forecasting
- Time Series
- Cohort Analysis
- Statistical Modeling
- Causal Inference
- A/B Testing
- Python
- SQL
- Model Interpretability
- Production Pipelines
+2 more
Qualifications
- Masters Degree
- PhD
About Duolingo
duolingo.comDuolingo is a popular language-learning platform that offers free, gamified lessons on web and mobile for dozens of languages. It uses short interactive exercises, spaced-repetition and data-driven personalization to build reading, writing, speaking and listening skills, and also provides complementary products like Duolingo for Schools, Duolingo ABC for kids, Stories/Podcasts, and the Duolingo English Test. The core service is ad-supported and free, with an optional Duolingo Plus subscription for an ad-free experience, offline access, and extra features; millions of learners worldwide use it for its engaging, science-backed, bite-sized approach.