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.
Jeff Zhang
@Jeeef
Canada
About
Education
Colonel By Secondary School
Badges
Certifications
Jeeef has not earned any certificates yet.
Work Experience
Jeeef has not updated employment details yet.
Education
Colonel By Secondary School
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website