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Long H. Nguyen

Knowledge is worth sharing!

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About me

  • Data lover, Kaggle master, problem solver, hands-on programmer with a business mindset.

  • I am currently a Director - Data Science at Visa Inc. company. I have more than nine years’ experience working on machine learning and data science. Moreover, I also have two years working as a software engineer. Previously, I worked as a data scientist at McLaren Applied Technologies and Institute for Infocomm Research (I2R), A*Star, Singapore.

  • I have strong interests in how to apply machine learning into real industries with big data. I have successfully worked for several industrial projects with significant funding for large multi-national corporations such as a telcos, consulting firms and energy corporations. Moreover, I have published scientific papers in reputed conferences and journals. My research interests include time series mining, data stream mining, big data, and condition-based monitoring.

Domain expertise

  1. Big Data
  2. Data Stream Mining
  3. Time Series Mining
  4. Health & Wellness
  5. Condition-Based Maintenance
  1. My resume
  2. Kaggle competition
  3. LinkedIn
  4. PhD thesis, slides


  1. Google Scholar
  2. DBLP