We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
Liwei Ong
@ppboy
Singapore
About
Education
National University of Singapore (NUS), Singapore
Badges
ppboy has not unlocked any badges yet.
Certifications
ppboy has not earned any certificates yet.
Work Experience
ppboy has not updated employment details yet.
Education
National University of Singapore (NUS), Singapore
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website