Leyi Chen Email & Phone Number

New York, Ny, Us

Palo Alto

• Developed fully functional and automated, company-wide regression-based vehicle daily order forecasting tool using Python (Sklearn, Pandas, Ploty), Spark, SQL, leveraging advanced statistical models; led location-specific models exploration to precise SKUs; incorporated internal and external factors to enhance accuracy and reduce operational costs• Designed, visualized dashboards on Databricks with Plotly and BI tools, tailored to meet cross-functional team needs; employed versioning for A/B testing,refined based on feedback, conducted business analysis to enhance decision-making

美国 纽约州

• Perform large dataset cleansing with co-integration and developed new MATLAB benchmarks (market capitalization) for backtesting• Collaborate on and present strategic financial models, facilitating informed decisions for hedge funds• This is a Columbia University affiliated part time internship

Hangzhou, Zhejiang, China

Project on Strategic Market Expansion, Social Engagement, and Financing Planning for Traditional Opera Company- Led key initiatives as a pivotal contributor in a 3-person team, demonstrating leadership and team collaboration- Analyzed user behaviour and industry benchmarks, pinpointing key industry pain points, and validated business assumptions through 20 stakeholder interviews in 10 days, showcasing strong communication skills- Crafted a strategic model, merging 5 business modules into a cohesive profit model- Employed DCF model with industry insights for financial forecasting- Delivered a 60-page business plan, aiding in raising 15 million RMB with significant buy-in Project on Strategic Business Proposal and Investment Strategy for Intelligent Wheelchair Industry- Explored competitive landscape across 8 leading companies in intelligent wheelchair sector through user-centric research- Leveraged insights to forecast trends for seniors and disabled, highlighting socioeconomic and financial benefits for stakeholders- Resolved due diligence queries from a foundation, enhancing investment readinessGained rapid sector understanding and accumulated ESG expertise through nine diverse projects- Developed sector orientation and honed ESG expertise, adding value and driving strategic outcomes in diverse sectors, including energy, consumer goods, and more; showcased adaptability and collaboration skills in various team settings; examples include:- Led'Strategic Positioning and Rating Upgrade for a Global Gaming Market Leader' initiative Project: Undertook comprehensive due diligence by scanning sustainable plans of the top 10 internet gaming companies and evaluating MSCI ratings to benchmark market positions; delved into rating criteria for alignment with industry best practices and formulated strategic sustainability recommendations, culminating in a cohesive proposal that garnered stakeholder buy-in

Hangzhou, Zhejiang, China

Neuro-management LaboratoryDelay Discounting in Smoking Addicts:- Led EEG studies to analyze decision-making in addiction, and developed a time-discounting model using STATA.Caregivers' Compassion & Patient Satisfaction:- Co-authored a paper in Frontiers in Psychology (2022) on empathy's impact on healthcare satisfaction and interpreted EEG data on varied empathy levels.

Hangzhou, Zhejiang, China

- Conducted field research on the needs of power industry suppliers via analysis of 150 sampling surveys to provide practical business solutions to the Yangtze River Delta Business department- Honed analytical and teamwork skills by optimizing operations of the online supply chain finance platform while representing the team at interdepartmental meetings to gather feedback and ensure deliverables were in line with the team’s goals- Enhanced the promotion of State Grid’s green supply chain financial products by participating in the construction of a green evaluation framework, resulting in a 10% increase in sales

Shanghai, China

- Developed critical thinking and attention to detail by utilizing Python to compute a multi-factor-based ranking model to guide decision-making on investment strategies in the Chinese market- Orchestrated feasibility studies on the use of EVs and associated wireless charging technology in Chinese driving schools conducting over 50 telephone surveys and interviews with relevant stakeholders- Connected with and secured 3 potential business partners from the emerging EV charging market while maintaining long-term relationships with existing business partners by creating a multidimensional-evaluation framework

Hangzhou, Zhejiang, China

- Managed day-to-day financial activities, such as conducting financial analysis and inputting transactions and journal entries into online financial accounting software to keep an established financial record- Synthesized third-party data on age, gender, and purchasing needs of an artist’s fanbase to tune business strategies informatively- Fostered interdepartmental collaboration on the optimization of product quality control, investors attraction, and product planning

Hangzhou China

Master Of Science - Ms, Operations Research

Master Of Science - Ms, Operations Research

Activities and Societies: - Columbia ELC (entrepreneurship, leadership, consulting) - Columbia Business School Behavioral Research Lab.

Bachelor Of Arts - Ba, Joint Honors Economics & Finance；Minor In Statistics, First Class Honors In Finance; First Class Honors In Economics

- Major courses: Python; R programming; Advanced Microeconomics & Macroeconomics Theory; Calculus; Linear Algebra; Linear Regression.

High School, 4.0

Activities and Societies: - Co-founder of the mathematical modelling club; - School Choirs- Courses taken: Business, Economics, Physics.

Summer Program, Entrepreneurship