Presented By O’Reilly and Cloudera
Make Data Work
September 11, 2018: Training & Tutorials
September 12–13, 2018: Keynotes & Sessions
New York, NY
Chang Liu

Chang Liu
Applied Research Scientist, Georgian Partners


Chang Liu is an applied research scientist at Georgian Partners and a member of the Georgian impact team, where she draws on her in-depth knowledge of mathematical and combinatorial optimization to help Georgian’s portfolio companies. Previously, Chang was a risk analyst at Manulife Bank, where she built models to assess the bank’s risk exposure based on extensive market research, including evaluating and predicting the impact of the oil price drop to the mortgage lending risks in Alberta in 2014. Chang holds a master of applied science in operations research from the University of Toronto, where she specialized in combinatorial optimization, and a bachelor’s degree in mathematics from the University of Waterloo.


2:55pm–3:35pm Wednesday, 09/12/2018
Location: 1A 08 Level: Beginner
Secondary topics:  Ethics and Privacy
Chang Liu (Georgian Partners )
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Chang Liu offers an overview of a common problem faced by many software companies, the cold-start problem, and explains how Georgian Partners has been successful at solving this problem by transferring knowledge from existing data through differentially private data aggregation. Read more.