Bin bin Xue
Senior Nlp Data Scientist @FinTrU
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WORK HISTORY
Senior Nlp Data Scientist @FinTrU
London, GB
document intelligence solutions, data pipelines, layout aware transformer model, OCR, document to markdown, LLMs, vision language model, Agentic AI, RAG, reasoning, Agentic workflow
EDUCATION
UCL
Bachelor's degree, Mathematics
University of Cambridge
Master's degree, Mathematics
UCL
Doctor of Philosophy - PhD, Mathematics
SKILLS
ABOUT BIN BIN XUE
Maths PhD with 8+ years in applied research, building end-to-end machine learning systems. I’ve worked from classical ML through deep learning (including GenAI).In NLP, my experience spans N-gram/BoW/embeddings → RNNs/LSTMs → Transformers (e.g, BERT) → modern LLMs. I’ve built Agentic conversational ChatBots using hybrid search (sparse + dense retrieval), RAG, and a patented memory system. I\'ve built synthetic multi-turn data pipelines used for fine-tune LLM via PEFT (LoRA and quantisation).More recently, I’ve been focused on Document AI—combining Transformers, LLMs, vision-language models and Agentic workflows—and I’m going deep on Agentic AI (multi-agent systems; exploring MCP where relevant).Stack: Python, PyTorch, Transformers, TensorFlow, scikit-learn, LangChain, LangGraph
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