Rui Li
Abu Dhabi
Summary
With 8 years of experience in the field of AI. Lead AI Data Scientists and engineers to accomplish objectives of cutting age GPT, especially in the field of Finance and quantitative research. Expertise includes: Problem Diagnosis, Root Cause Analysis, Solution Development, GPT-Performance Evaluation, and Negotiation. Throughout my career, I have played a critical role in creating innovative solutions that have resulted in significant advancements in Generative-AI products.
Overview
8
8
years of professional experience
7
7
years of post-secondary education
1
1
Certification
Work history
Algorithm Engineer
Bitget
2025.03 - Current
- Apply AI Agent and AIGC techniques to Bitget platform.
- Do AI quantitative research to benefit Bitget users.
Finance Data Science Manager
Single Family Office
Abu Dhabi, UAE
2024.01 - 2025.01
- Hired as Senior Data Scientist in January 2024. Promoted as Finance Data Science Manager in May 2024.
- Built team, hiring Data Scientists from overseas.
- Led Data Scientists to accomplish Data Creation Pipeline for training LLMs to generate diversified data automatically.
- Created Content-Based Self-Feedback approach to extracting high-quality SFT data automatically.
- Created Hierarchical Framework for evaluating Retrieval-Augmented Generation (RAG) performance.
- Initiated Framework-based financial analysis by designing CoT, resulting in new features and user growth for the Finance GPT product.
Senior Engineer
ByteDance
Shenzhen, China
2023.08 - 2024.01
- Designed plans for evaluating Multimodal Large Models.
- Led engineers to develop auto-evaluation tools by applying Semantic Matching Models and Image-to-Text Transformer to implement bad case mining from multimodal data.
- Prepared evaluation reports to communicate with stakeholders.
Senior Engineer
Ant Group
Beijing, China
2021.08 - 2023.08
- Established AIGC Algorithm Evaluation System from scratch to mine bad cases via Generative Image-to-text Transformer, and picked best matched Text-to-Image (Text, Image) pairs via Image Reward Models.
- Established AutoLabel System for Face Recognition via data mining, image augmentation and automatic annotation to auto-produce highly valuable data.
- Built Business Intelligence Dashboard for Ant Group Facial Recognition Business all over China, which covered average 10 million transactions of Facial Recognition per day.
Co-Founder, Quantitative Researcher
Beijing Shandianyisi Technology Co., Ltd.
Beijing, China
2017.06 - 2021.07
- Cooperated with founder on implementation of Angel Round Financing of CNY 3.3 million.
- Self-employed as quantitative researcher.
- Developed Reinforcement Learning trading model through data processing, modeling, training, backtesting, visualizing, etc.
- Cooperated on three-classification Machine Learning (Neural Networks) Modeling for predicting minute-level China stock market.
Education
Master of Science - Computational Mathematics
Shanghai Jiao Tong University (SJTU)
QS World University Ranking Top 50 2015.09 - 2018.03
Prepared For SJTU Graduate Entrance Examination
2014.07 - 2015.09
Bachelor of Engineering - Automation
Xi'an Jiaotong University
2010.09 - 2014.07
Skills
- Proficient with Python, SQL, Matlab, Linux
- Excellent at GPT development
- Skilled in Tensorflow, Pytorch
- Good at People Management, Collaboration
Certification
- Passed CFA Level 1 exam.
- Published the SCI paper "Restrictively Preconditioned Conjugate Gradient Method for a Series of Constantly Augmented Least Squares Problems" in 2020.
Timeline
Algorithm Engineer
Bitget
2025.03 - Current
Finance Data Science Manager
Single Family Office
2024.01 - 2025.01
Senior Engineer
ByteDance
2023.08 - 2024.01
Senior Engineer
Ant Group
2021.08 - 2023.08
Co-Founder, Quantitative Researcher
Beijing Shandianyisi Technology Co., Ltd.
2017.06 - 2021.07
Master of Science - Computational Mathematics
Shanghai Jiao Tong University (SJTU)
2015.09 - 2018.03
Prepared For SJTU Graduate Entrance Examination
2014.07 - 2015.09
Bachelor of Engineering - Automation
Xi'an Jiaotong University
2010.09 - 2014.07