Source: Twitter laid off ~40 data scientists and engineers working on ad optimization, as it targets the ads products and other areas considered to be failing (Erin Woo/The Information)

Erin Woo / The Information:
Source: Twitter laid off ~40 data scientists and engineers working on ad optimization, as it targets the ads products and other areas considered to be failing  —  Twitter laid off about 40 data scientists and engineers working on advertising late Wednesday night in what amounted to at least …