At Duolingo, part of our “secret sauce” is our home-built analytics and experimentation platform. The PMs and Engineers we’ve hired from well-established tech companies (i.e. Google, Spotify, Meta) often say it’s the best they’ve seen.

This platform allows us to test, learn, and scale ideas faster than anyone else in the consumer mobile space. Most importantly, it helps us move at super-speed towards our goal of making learning both effective and delightful for millions of learners.