Data Infrastructure teams in Facebook, Uber, Airbnb
Looking for meaty backend infrastructure projects. Any opinions on the infrastructure teams in Facebook, Uber or Airbnb? Many problems in Google have already been solved and any infrastructure changes take too long to see the light of the day. Moreover, the teams working on these projects are too big to make an impact. So trying to switch.
Suggestions for interesting data Infra teams in other companies would be appreciated.