Shi Cao, Ph.D. Email & Phone Number

Menlo Park, Ca, Us

Develop deep learning models to ensure the safety and integrity of Meta's platforms (such as Facebook, Instagram, etc.) by detecting various types of policy-violating content such as posts, comments, images and more.1, Leveraging Large Language Models (LLMs) throughout the entire Machine Learning (ML) model development cycle, including utilizing Generative AI for data generation and agent labeling.2, Designing and implementing comprehensive processes for developing and deploying Multitask-Multimodal Integrity Classifiers.

Foster City, California, Us

Working at Visa Research and developing deep learning models with payment data. Actively implementing the cutting-edge deep learning algorithms in payment industries to solve real world business problem. (Tensorflow/Scala/Python). ►Converting transaction data to images and leveraging CNN to solve the merchant data breach problem. (One US patent filed) ►Developing new transaction level neural network embedding to borrow the power of NLP models to the payment industry. (One US patent filed)►Leading other unsupervised fraud detection projects and building deep learning models to detect the collusive crime activities in a payment network. (Two US patents filed)►Building Model explainability modules for complexity deep learning models. (LIME, SHAP and Beyond.)

Foster City, California, Us

New York, Ny, Us

Responsible for developing and implementing scalable ML algorithms (via PySpark and Data Pipeline) to understand ~50 Million Chase customers' cash flow/financial health. With the cash flow predictions, we make better recommendations for customers to invest with Chase, which feeds into the You Invest Project. (See the media report below)The business impact of my work is achieved though the following technical implementations:◆ Develop and implement algorithm to parse recurring transactions and make robust forecasting◆ Implement scalable time-series models to predict cash flows for each individual customer ◆ Build/Improve data pipeline to clean data and deliver results for production

Doctor Of Philosophy (Phd), Physics

Master Of Science (Ms), Computer Science

Master'S Degree, Condensed Matter Physics