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.
Kai Zhang
@zero2424
Hong Kong
Badges
Java
Certifications
zero2424 has not earned any certificates yet.
Work Experience
zero2424 has not updated employment details yet.
Education
zero2424 has not updated education details yet.
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website