Joon Hee Lee

Career path.

1. Cognition

   Member of Technical Staff

   May 2026 - Present
2. Quora

   Senior Staff Software Engineer, Product Team Lead

   Mar 2024 - May 2026
3. Quora

   Staff Machine Learning Engineer, Product Team Lead

   Aug 2022 - Mar 2024
4. Quora

   Senior Machine Learning Engineer

   Jan 2021 - Aug 2022
5. Quora

   Machine Learning Engineer

   Aug 2018 - Jan 2021
6. Quora

   Software Engineering Intern

   Jun 2017 - Aug 2017
7. Google

   Software Engineering Intern

   Jun 2016 - Sep 2016
8. Caltech

   Teaching Assistant, Computer Algorithms

   Mar 2016 - Jun 2016
9. Hacktech

   iOS Developer

   Sep 2015 - Feb 2016
10. Center for Data-Driven Discovery

    Software Intern

    Mar 2015 - Dec 2015