Sifan Liu

Sifan Liu is a seasoned professional in data analysis and product strategy, currently serving as a Senior Product Analyst at Instawork since February 2024. Previous experience includes a role as a Data Analytics and AI Engagement Specialist at Index Ventures, where Sifan led the development of analytical pipelines and interactive web prototypes. At Amazon Web Services, significant contributions were made in creating data-driven strategies to optimize ROI across multiple channels. Sifan has also worked as a Data Scientist at Techstars, focusing on data pipeline establishment and ML model optimization, and as a Senior Research Analyst at The Brookings Institution, conducting impactful research on economic development and the effects of COVID-19. Educational background includes a Master’s in Public Policy Analysis from Georgetown University and a Machine Learning Engineer Nanodegree from Udacity, alongside a Bachelor's in Economics from Shanghai Jiao Tong University.