Professional Experience

I have a multidisciplinary background in both AI/ML and finance, with industry experience in tech, fintech, private equity, venture capital, and banking. My short-term goal is to learn and grow as much as possible in my role as a GenAI engineer/scientist. In the long run, I aspire to leverage my technical skills and business acumen to make a meaningful impact in the nonprofit sector.

JPMorganChase

Senior Associate, Applied AI/ML

New York, NY



    Apr. 2025 - Present: AI/ML Solutions Team
  • Transitioned in Nov. 2024 and promoted in Apr. 2025
  • Deliver GenAI solutions using technologies including agents, RAG (vector databases), prompt engineering, LLM observability, and more


    • Mar. 2023 - Mar. 2025: Focused Analytics Solutions Team (FAST)
  • FAST is an internal consulting team providing data science solutions across LOBs
  • Rotations: Consumer Bank, Matching as a Service, Home Lending, Auto Analytics, and AI/ML

PPG Industries

AI/ML Intern

Pittsburgh, PA



  • Built 15 time-series models including ARIMA and Prophet, boosting demand forecasting accuracy by 17%
  • Developed an automated forecasting framework that experiments with 10+ algorithms, self-tunes hyperparameters, and recommends the best model for any time series, shortening iteration cycles from 2 weeks to 1 minute
  • Derived key drivers of demand fluctuations with explainable AI techniques like SHAP and LIME

Tencent

Data Scientist Intern

Shanghai



  • Applied causal inference algorithms such as Causal Bayesian Networks, X-Learner, and Causal Forest to systematically identify key engagement drivers across Tencent’s streaming platforms, elevating user satisfaction ratings by 11%
  • Deployed an end-to-end inference pipeline, streamlining A/B testing and content recommendation optimization

DiDi

Data Analyst Intern

Beijing



  • Queried and analyzed large-scale operational data using SQL to uncover trends, diagnose issues, and guide decisions
  • Designed and maintained interactive dashboards to visualize performance metrics and automate business reporting

Bairong Technology

Data Scientist Intern

Shenzhen



  • Built a semi-supervised learning model using the MixMatch algorithm with PyTorch to classify customers based on their probability of default, achieving 90% prediction accuracy
  • Developed an automated report generation program that calculates performance indicators, graphs statistical distributions, produces analytical summaries, and creates formatted slideshows for clients, significantly boosting team efficiency

LexinFintech

Data Engineer Intern

Shenzhen



  • Created an interactive web dashboard for customer segmentation and profile visualization using Hive
  • Collaborated with the Risk Management Department to extract and analyze testing samples from over 170M data points, reducing the financial report generation process from 3 days to 2.5 hours
  • Ensured data quality by performing database consistency checks and resolving abnormal jobs through checkpoint recovery

HOPU Investment Management

Part-time Assistant

Remote



  • Conducted desk research on the industry chain, customer segments, evolution, and market size of the coworking industry in both China and the US
  • Compiled company portfolios for seven major market players, including WeWork, UCommune, and Kr Space, providing firm-specific analyses of profit models, cost management, competitive advantages, and M&A strategies
  • Participated in in-depth interviews with senior management at targeted startups, documenting key insights and takeaways

YIYI Capital

Investment Intern

Beijing



  • Contributed to due diligence, financing, and PR incubation processes for two investment targets
  • Acted as an interpreter and negotiator, assisting general partners of the VC and the CEO of a media startup in securing a deal with a Swedish corporation
  • Attended roadshows and a global blockchain conference in Shanghai

Industrial and Commercial Bank of China

Financial Analyst Intern

Chongqing



  • Assisted with corporate credit ranking and risk evaluation through financial statement audits
  • Participated in an investment and macroeconomics conference at the Chongqing World Financial Center