Experience

Thumbo

• United States
• Technology, Information and Media
• 1 - 100 Employee

• Software Engineer Intern

  • May 2023 - Present

  1. Collaborated on enhancing the user experience of the client-side application as a key member in a 6-person development team with Next.js, Node.js, React, and Firebase, contributed to bug solutions and feature redesign 2. Led the front-end execution by introducing verification mechanisms within the signup flow and spearheading the development of a new homepage using React, significantly increased user interaction 3. Contributed to backend optimization by refactoring the data flow and adding caching layer to accommodate upcoming users, leading to enhanced performance and scalability Show less



YIOU

• China
• Online Audio and Video Media
• 1 - 100 Employee

• Data Analyst

  • Feb 2022 - May 2022

  1、Completed Python codes and data crawling configuration to extract information from 200+ websites 2、Collected data from multiple media platforms to support public opinion monitoring requirement from clients 3、Extracted 1000+ enterprise and industry data from MySQL to conduct comparative research on objective companies 1、Completed Python codes and data crawling configuration to extract information from 200+ websites 2、Collected data from multiple media platforms to support public opinion monitoring requirement from clients 3、Extracted 1000+ enterprise and industry data from MySQL to conduct comparative research on objective companies



北京汇成基金销售有限公司

• Beijing, China

• Quantitative Fund Research Intern

  • Jul 2021 - Oct 2021

  1、Carrying out analysis of trends and clustering features on 4000+ funds, wrote the seasonal position report to instruct funds selection strategies and visualized the results through interactive graphs with Pyecharts 2、Enriched the factor database by mining effective factors, carried out IC tests and stratifying tests on those factors 3、Conducted data cleaning and analyzed the issuance trend of financial products through pivot tables 1、Carrying out analysis of trends and clustering features on 4000+ funds, wrote the seasonal position report to instruct funds selection strategies and visualized the results through interactive graphs with Pyecharts 2、Enriched the factor database by mining effective factors, carried out IC tests and stratifying tests on those factors 3、Conducted data cleaning and analyzed the issuance trend of financial products through pivot tables



Central University of Finance and Economics

• Higher Education
• 1 - 100 Employee

• Research Assistant

  • Jan 2020 - May 2021

  1、Defined the variables from multiple dimensions of soft and hard information, investigated the data of a well-known P2P lending platform in China - Renrendai platform 2、Conducted research on historical papers, used the BERT model to extract text information, and added it to the quantitative model 1、Defined the variables from multiple dimensions of soft and hard information, investigated the data of a well-known P2P lending platform in China - Renrendai platform 2、Conducted research on historical papers, used the BERT model to extract text information, and added it to the quantitative model