Chengfeng Mao is a second-year master student in Computer Science at Carnegie Mellon University. He is passionate about machine learning and applying it to solve real-world problems. During his study at CMU, he has also been working on multimodal machine learning applied to video sentiment analysis and multimodal generation with Professor L.P. Morency. Prior to attending CMU, he had worked at Yahoo, Cask, and Google Cloud as a software engineer, specializing in big data infrastructure development. He received his bachelor’s degree in Computer Engineering from the University of Illinois at Urbana-Champaign.