# Liu Jisong

Founder and CEO of BeFreed, graduated from Columbia University, former Google and Pinterest machine learning engineer, the company is a San Francisco personalized audio learning platform (short podcasts interpret long books), with a team of less than 10 people (Source: Small Universe Podcast "Zero One Space" EP/AI TNT) (5).

Founder and CEO of BeFreed, graduated from Columbia University, former Google and Pinterest machine learning engineer, the company is a San Francisco personalized audio learning platform (short podcasts interpret long books), with a team of less than 10 people (Source: Small Universe Podcast "Zero One Space" EP/AI TNT) (5).

Canonical: https://uniquebase.ai/people/liu-jisong
Stable identifier: UB-P3589
Snapshot captured: 2026-10-22T00:48:04.883Z
English updated: 2026-10-22T03:03:42.723Z

## Connected profiles

- [Befreed](/companies/befreed)

## Sources

- No source links are available for this profile.