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Basics

Name Jieqiang Wei
Label AI Engineer
Email jieqiang.wei@gmail.com
Url https://jq-wei.github.io/

Work

  • 2024 - 2025
    Principle Machine Learning Engineer, GenAI
    Huawei HongKong Research center, Software Engineering Lab
    Optimization on Xiaoyi.
    • RAG system optimization using KV cache reuse mechanism
    • Hardware-based inference acceleration for decoding attention kernel based on Ascend NPU architecture
  • 2019 - 2024
    Senior Data Scientist, RL and NLP
    Ericsson, GAIA
    LLM development and RL for Telecomm
    • Trained BERT-based models for the telecomm domain knowledge
    • Fine-tuned LLM (deepseek v1) for telecomm programming languages
    • High-performance RL models and robotic platform for cavity filter autotuning
  • 2016 - 2019
    Researcher
    KTH, School of Electrical Engineering and Computer Science
    Deep learning based control for robotic systems

Education

  • 2011 - 2016

    Netherlands

    PhD
    University of Groningen, Bernoulli Institute for Mathematics, Computer Science and Artificial Intelligence
    Applied Mathematics