Tianxu Jia
Senior Quantitative Researcher
East Devon, England, United Kingdom
Summary
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Senior🎓
Top SchoolTianxu Jia is a Senior Research Developer based in East Devon with nearly a decade of focused industry experience and over 20 years of hands-on work in machine learning, computer vision, NLP, and time series forecasting. He builds production-ready financial forecasting systems that blend classical econometrics (ARIMA, GARCH, Bayesian inference) with deep learning and LLM-driven analysis of financial statements and news. His recent roles span senior AI work at BBC Studios and lead R&D positions delivering recommendation, churn, and causal-inference systems on cloud platforms. Tianxu combines academic depth—a doctoral background in computer vision and machine learning—with practical engineering, producing embedded IoT fire-risk vision systems and high-compression IR imaging pipelines earlier in his career. He is fluent with PyTorch, prompt engineering, LangChain and OpenAI tooling, and routinely applies LLM agents to augment quantitative models. Notably, his profile reflects a rare cross-domain fluency: from low-level image processing and embedded algorithms to high-level LLM orchestration for financial intelligence.
10 years of coding experience
16 years of employment as a software developer
Msc, Automatic Engineering, Msc, Automatic Engineering at Beihang UniversityBsc, Electronic Engineering, Bsc, Electronic Engineering at Zhengzhou UniversityDcotor, computer vision and machine learning, Dcotor, computer vision and machine learning at Xi'an Jiaotong University
Stackoverflow
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Github Skills (49)
artificial-intelligence10
python10
llm10
openai10
autonomous-agents10
ai10
claude10
gpt10
agentic-ai10
autogpt9
arctic8
mongodb7
nlp6
database6
natural-language-processing6
Programming languages (3)
Github contributions (5)
Tianxu-Jia/blogs
Nov 2021 - Dec 2023
Contributions:28 pushes, 3 branches in 2 years 1 month
Tianxu-Jia/LM-GEC
Aug 2019 - Sep 2019
Contributions:16 commits, 13 pushes, 1 branch in 15 days
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