Work Experience

LLM algorithm intern at Azura

September 2024 - January 2025

Built an AI-powered environmental law Q&A system using RAG and fine-tuning techniques, improving retrieval accuracy by 6% and vertical model performance.

Data Science Intern at IMD Business School

April 2024 - September 2024

Analyzed financial documents and earning calls using NLP to derive data-driven conclusions.

Strategic Investment Intern at Orbbec

December 2023 - April 2024

Conducted in-depth industry research on upstream and downstream sectors from annual reports, financial news to support corporate strategic planning and investment decisions on industrial robotics.

Guangzhou Greenstone Carbon Technology

October 2022 - January 2023

Participated in carbon emissions inventory project for Hechuan District, Chongqing City. Calculated emissions from industrial, agricultural, and forestry sectors using the emission factor method.

Want to know more about my work? Feel free to contact me.

WeChat: _tc95tc GitHub: https://github.com/ltc6539 Email: ltc23@mails.tsinghua.edu.cn ResearchGate: https://www.researchgate.net/profile/Li-Tianchen