Mengxin Xie Email & Phone Number

Washington DC-Baltimore Area

College Park, Maryland, United States

TA for three courses: Financial Data Analytics, Machine Learning in Finance, Quantitative Financial Analysis

College Park, Maryland, United States

Shenzhen, Guangdong, China

College Park, Maryland, United States

• Stakeholder Collaboration: Collaborated with 10 peers; communicated with representatives from Freddie Mac to provide status updates and answer questions per week.
• Data Integration: Cleaned and merged 13 million+ mortgage loan data and climate risk data from HMDA and FEMA, culminating in the creation of a comprehensive tract-level database.
• Machine Learning: Built Machine Learning models using Python (including Random Forest, Naïve Bayes, Support vector machine) to predict climate risks with over 99% accuracy.
• Data Visualization: Designed an interactive dashboard using Tableau to visualize risk ratings for 18 natural hazards at the county level, enabling data-driven decision-making.
• Insights Presentation: Co-delivered findings to senior executives at Freddie Mac, which were adopted by Freddie Mac for ongoing research in this domain.

Tianjin, China

• Conducted regular training sessions tailored to individual team members' strengths and weaknesses, resulting in the team maintaining its top-ranking position in Tianjin and achieving top-level performance nationwide.
• Organized the "Debate and Public Speaking" extracurricular program for nearly 100 students from both campuses, fostering critical thinking skills and promoting humanistic culture. The program was recognized as a.
• Transformed the college’s debate team from the bottom-ranked team in the university to a team that consistently achieved excellent results in various intra-university competitions. As a result, the team ranked first in.

Tianjin, China

• Rapid Skill Acquisition: Mastered Lenovo's Business architecture and Robot Framework testing tool from scratch in just one week, demonstrating exceptional adaptability and technical proficiency.
• Stakeholder Collaboration: Engaged with upstream and downstream business stakeholders to grasp underlying business logic, proposing 20+ innovative testing scenarios and conditions to enhance system capabilities.
• Technical Contribution: Developed 35 new library functions, nearly 100 keywords, and almost 150 scripts for the system, achieving a 100% pass rate and receiving high recognition from superiors.

Master'S Degree, Quantitative Finance, 4.0

● Terrapin Scholar ● Relevant courses: Advanced Capital Markets, Corporate Financial Valuation, Financial Programming, Machine Learning in.

Bachelor'S Degree, Computer Software Engineering

Activities and Societies: Debating Team of Tianjin University, Vice Capital● Relevant Courses: Algorithm Design and Analysis, Data.