Yinglian Xie and Fang Yu of DataVisor on Fighting Frauds with Machine Learning

GGV Capital’s Hans Tung and Zara Zhang interview Yinglian Xie and Fang Yu, the co-founders of DataVisor, a fast-growing startup in Silicon Valley that provides big data security analytics for consumer-facing websites and apps. Its customers include some of the largest companies in the world, such as Alibaba, Dianping, Pinterest, Yelp, and Bytedance (a.k.a. Toutiao), among others.

Both Yinglian and Fang have decades of experience in internet security, specifically on fighting large-scale attacks to online services, such as fraudulent online payments, spamming, user hijacking, search-result poisoning, etc. They were both senior researchers at Microsoft for many years before starting DataVisor in 2013, and have filed over 20 patents.

Yinglian received her Ph.D. in computer science from CMU and a Bachelor’s degree from Peking University. Fang holds a Ph.D. in computer science from Berkeley and a Bachelor’s degree from Fudan University.

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The 996 Podcast is brought to you by GGV Capital, a multi-stage venture capital firm based in Silicon Valley, Shanghai, and Beijing. We have been partnering with leading technology entrepreneurs for the past 18 years from seed to pre-IPO. With $3.8 billion in capital under management across eight funds, GGV invests in globally minded entrepreneurs in consumer internet, e-commerce, frontier tech, and enterprise. GGV has invested in over 280 companies, with 30 companies valued at over $1 billion. Portfolio companies include Airbnb, Alibaba, Bytedance (Toutiao), Ctrip, Didi Chuxing, DOMO, Hashicorp, Hellobike, Houzz, Keep, Musical.ly, Slack, Square, Wish, Xiaohongshu, YY, and others. Find out more at ggvc.com.