Dr Lek Hsiang Hui is a Specialist in Data Analytics, System Analysis and System Development.
Dr Lek is currently Lecturer at School of Computing, National University of Singapore. He graduated with Bachelor of Computing (Honours) in Computer Engineering and PhD in Information Systems from National University of Singapore.
He currently teaches undergraduate courses in Requirements Analysis and Design, Data Mining, and Business Analytics at the School of Computing, National University of Singapore.
A specialist in the area of Analytics, Dr Lek has been involved in Big Data Analytics for the past 6 years. His PhD thesis focuses on deep linguistic analysis of text documents to formulate sentiment values for marketing and brand management purposes.
Dr Lek has also been involved in research projects in Data and Text Mining with Big Data exceeding 3 billions data points and has published on Sentiment Analytics approaches.
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