Here’s what it’s like to work at Twitch, one of the hottest gaming companies in the U.S.

The first thing greeting those entering Twitch's downtown San Francisco headquarters, even before they approach the company's imposing, lit-up logo affixed to an exposed brick wall, is a large TV screen. Arranged on it nine tiles — a collage of nine feeds of Twitch users streaming on the platform at that moment, in real time. There are a few of these monitors arranged around the office in high-traffic spaces; they might display gamers as they play Fortnite or The Legend of Zelda. Or you might see other users or brands, or even parent company Amazon, streaming E-sports games, "social eating," movie marathons or knitting.