Opendoor
Senior Data Scientist working on measurement, experimentation, and marketplace decisions.
Li Tan·谭李·Lin.
Now
Now · 近况
What I'm focused on this week.
Updated April 25, 2026 · Bay Area, CA
Working on
AI-native analytics
Writing through how AI changes the day-to-day craft of data work.
Reading
· The Book of Why
Judea Pearl — A useful anchor for causal thinking and measurement questions.
Thinking about
How to turn messy signals into decisions without pretending the signal is cleaner than it is.
Where AI helps analysts move faster, and where it makes judgment more important.
Listening
Quiet work sessions
Mostly instrumental music while writing and editing.