Experience

Hindsight Technology Solutions

• United States
• Online Audio and Video Media
• 1 - 100 Employee

• Data Science Intern

  • Sep 2022 - Present



Georgetown University

• United States
• Higher Education
• 700 & Above Employee

• Graduate Teaching Assistant

  • Aug 2022 - Present

  Working as a Graduate Teaching Assistant for Optimization in School of Art & Science from Aug 2022.

• GHI Student Fellow

  • Feb 2022 - Present

  1. Designed a series of data-driven research questions to help GHI better understand the connection between public health policies and the evolution of COVID-19 in the United States2. Served as the lead data analyst for GHI, taking responsibility for the implementation of data visualization and statistical analysis with more than 100,000 COVID related policies3. Optimized the process to collect and ingest public policy documents, saving research assistants 30 minutes per document

• Research Assistant

  • Feb 2022 - Present

  1. Collected 67.6 million tweets by 3.6 million unique users related to the second impeachment into Google BigQuery2. Detected more than 20,000 bots using Network analysis and bot classification model3. Trained and evaluated 3 NLP and machine learning models, including Logistic Regression, Naive Bayes, and BERT, to better understand Twitter user’s opinion communities and achieved 96% accuracy



China Institute of Water Resources and Hydropower Research (IWHR)

• Research
• 1 - 100 Employee

• Research Assistant

  • Jan 2020 - Feb 2020

  1. Organized the water sample and analyzed the water quality of key tributaries of the Three Gorges 2. Applied the MIKE software of hydrodynamic model to analyzing typical cases 3. Mastered theories of water ecological environment and skills of hydrodynamic simulation 1. Organized the water sample and analyzed the water quality of key tributaries of the Three Gorges 2. Applied the MIKE software of hydrodynamic model to analyzing typical cases 3. Mastered theories of water ecological environment and skills of hydrodynamic simulation