Fangjian Xiong

Fangjian Xiong

Python Programming, SQL, Aartificial intelligence, Machine learning techniques, Natural Language Processing (NLP), Pandas, PyTorch, TensorFlow, Docker, Scikit-learn, spaCy, R Programming, Knowledge graph, Information Retrieval, Name Entity Recognition-NET, Large Language Models - LLMs, LangChain, Vector search, Prompt engineering, , , , , , , , ,

Berkeley, CA, 94704 | 4 Year 9 months

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  • Current Location

    Berkeley, CA, 94704
  • Job Preferred Location

    CA
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  • Industry Type

  • Preferred Industry

    Data Science Company Artificial intelligence

About Me

• Versatile and results-driven Machine Learning Engineer with proven experience building scalable, production-oriented NLP and information extraction systems using PyTorch, Transformers, and modern LLM techniques • Skilled in end-to-end ML development, spanning large-scale data processing, model training, evaluation, optimization, and deployment, with strong algorithmic fundamentals and practical engineering execution • Collaborative and impact-driven team player with experience leading technical initiatives, improving model accuracy through data-centric workflows, and communicating complex ideas clearly across cross-functional stakeholders

Education

Degree Institute Years of Passing Percentage
Masters degree Northeastern University 2025 25 %
Undergraduate Boston University 2023 30 %

Past Employer

Experience Employer Name Designation Location
2 Year 3 months Northeastern University Machine Learning Research Engineer Boston, MA, USA
2 months Gaff Asssen AI Internship Changsha, Hunan, China
8 months Robotics Education & Competition Foundation VEX IQ Competition Slapshot Education Burlington, MA, USA
1 Year 8 months Boston University Math/Computer Science Department Education Boston, MA, USA