I read something 5-10 years ago about some Netflix engineers who created a startup to do this. They looked at all sorts of signals to determine how likely an em

I read something 5-10 years ago about some Netflix engineers who created a startup to do this. They looked at all sorts of signals to determine how likely an employee is to quit. I remember them looking at things like posting more on social media being an indicator. Sadly, I haven't been able to find the company again.