At Twitch, we run a lot of experiments — it’s the best way to confidently establish causation…
A key function of data science at Twitch is using behavioral data to build data products that…
An overview of how Twitch uses staged rollouts to perform experiments, biases we found, and methods we use for significance testing.
Hello! If you are at: “just tell me how to get my organization predicting the future”, you are at the right party. Welcome, I’m so excited to have you here. If you aren’t there yet, no worries, start with my first post here.
If you devote 20 solid hours to predictions over the…
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This story begins when the Hearthstone beta exploded on Twitch 3 years ago. My co-workers were calling in favors for beta invites. Broadcasters were spending hundreds of dollars on packs. It became one of the largest communities on Twitch even though…
