# Karin Tsai

Karin Tsai is a Senior Director of Engineering at Duolingo, overseeing engineering initiatives related to learning. Background in computer science and neuroscience from Princeton University.

[**Ending & honoring our volunteer Contributor program**](https://blog.duolingo.com/ending-honoring-our-volunteer-contributor-program-2/)

[**Homenaje y finalización de nuestro programa de colaboradores voluntarios**](https://blog.duolingo.com/homenaje-y-finalizacion-de-nuestro-programa-de-colaboradores-voluntarios/)

[**How we’ve improved the Duolingo learning experience this year (and a sneak peek toward 2020!)**](https://blog.duolingo.com/how-weve-improved-the-duolingo-learning-experience-this-year-and-a-sneak-peek-toward-2020/)

[**A Duolingo proposal**](https://blog.duolingo.com/a-duolingo-proposal/)