There was a post on Blind a few days ago from somebody who works in Zillow, stating that management disregarded models and decided to go instead with "intuition"
This is a generalization, and has happened a couple times in my career. I feel lucky now to be at an organization where this is no longer the case.
Workplace chat app, you use your work email to sign in and chatter anonymously with your coworkers and others in the industry. You are ID'ed only by the company you work for.