Life at Duolingo - Our company culture
Life at Duolingo
How we built an automated unit test generation pipeline for iOS
How a simple code change reduced CPU usage by 97%
How I used Duolingo to find my family in Poland
Triage, ship, debug—all from Slack
Seeing the future: frontend prediction in Duolingo’s mobile app
What I learned about incident management from search and rescue
How I spent my 2-month paid sabbatical