Congratulations, Dr. Chen Chen and Dr. Ruoyan Cai! Dr. Chen Chen Graduation year: 2020 Thesis: Adaptive and Efficient Optimization Algorithms for Differentially Private Machine Learning Advisor: Dr. Jaewoo Lee Current position: Research Scientist at Facebook My PhD research was about differentially private machine learning, advised by Dr. Jaewoo Lee, and I graduated in December 2020. Currently, I am working as a research scientist at Facebook, at the business integrity machine learning team, working on building ML models and infrastructures for solutions to provide a secure, privacy-abiding, and healthy business environment of Facebook's business users. Dr. Ruoyan Cai Graduation year: 2020 Thesis: Towards Trustworthy Application of Machine Learning Advisor: Dr. Kang Li and Dr. Kyu Hyung Lee Current position: Applied Scientist at Amazon My name is Ruoyan Cai and I graduated in Aug 2020. Currently, I work as an Applied Scientist at Amazon in the Risk Prevention Machine Learning Group where statistical and ML techniques are applied to create scalable risk management systems. My research fields mainly lie in security and explainable ML. Tags: 2020, graduates
