Experience

  • Research Assistant

    at HKUST

    January 2019 - at Present

    Sai Kung District

    - Built voice-based chatbots for a smart speaker and an AI receptionist - Designed entities, intents, and chat flows for reduced misclassification and better voice UI - Assisted with integration of dialogue system interface into university kiosks

  • Associate Scientist

    at EMOS Technologies, Inc.

    August 2018 - January 2019

    Sha Tin

    - Worked on dataset collection, preparation, and cleaning - Built and evaluated text NLU pipelines and image pre-processing pipelines - Developed and trained machine learning models for image classification - Boosted model performance and reduced memory utilization using feature engineering

  • Data Analysis Intern

    at EMOS Technologies, Inc.

    September 2017 - July 2018

    Sha Tin

    - Built part of an automated pipeline for data collection - Developed scripts to query, update, and store data in a MySQL database - Leveraged open-source APIs and GitHub projects to help speed up data collection

Education

  • Computer Science and Engineering

    at HKUST

    2014 - 2018 (4 years) Sai Kung District

Hives