Education

  • Ph.D. in Computer Science and Technology, Peking University, Beijing. (09/2015 - 06/2020)
    • Advisor: Prof. Bin Cui
    • Research Interests: Distributed machine learning systems, big data analytics
  • B.S. in Computer Science and Technology, Shandong University (Taishan College), Jinan. (09/2011 - 06/2015)

Work Experience

  • Software Engineer, Alibaba, Beijing. (07/2020 - Present)

    • Co-founder and maintainer of Flink ML, a machine learning library on Apache Flink.
    • Worked on the usability and robustness of Alink, a large-scale machine learning platform.
  • Research Intern, Tencent, Beijing. (11/2018 - 11/2019)
    • Project: Accelerating distributed graph embedding using Spark/Angel.
  • Visiting Researcher, ETH Zurich, Switzerland. (07/2017 - 01/2018)
    • Project: Accelerating distributed machine learning on Spark.

Skills

  • Programming: Java, Python, C++, Bash, LaTeX
  • Open-source Systems: Apache Flink, Apache Spark, Angel, TensorFlow, PyTorch, MXNet
  • System analysis: Performance tuning & optimization

Publications

See the publications section on the homepage.

Service and Leadership