The Biggest Problem in Machine Learning Is Data

When you have three billion devices and you save a meaningful amount of energy required to power them every single day, that's a non-negligible impact on the amount of power needed in the world each day. But let me tell you about the hardest problem in machine learning, because it isn't ML, it isn't AI. The biggest problem in AI is data. And this informed my own personal journey. I was a product manager at DeepMind, and when we were working with Android, the hardest thing was having reliable, high quality data that we could trust to build machine learning models on. When I saw that opportunity, I decided to move and work for the Android team and help