Cathy O'Neil
Author detail
**Cathy O’Neil** is a data scientist and author of the blog [mathbabe.org](https://mathbabe.org). She earned a Ph.D. in mathematics from Harvard and taught at Barnard College before moving to the private sector, where she worked for the hedge fund D. E. Shaw. She then worked as a data scientist at various start-ups, building models that predict people’s purchases and clicks. O’Neil started the Lede Program in Data Journalism at Columbia and is the author of *Doing Data Science*. She is currently a columnist for *Bloomberg View*. Photo Attribution: <i>GRuban, CC BY-SA 4.0, via Wikimedia Commons</i>
Overview
Catalog identity and bibliographic footprint for this author.
Catalog identity
How this author appears inside the active Bookitis catalog.
Display name
Source identifier
Featured books
Representative editions for works actually authored by this person.
Works in catalog
Quick navigation into the work-level grouping pages behind the featured books.