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.
Qian Chen
@qc2231
New Grad Master in Stats at Columbia University
United States
Badges
Python
Sql
Certifications
qc2231 has not earned any certificates yet.
Work Experience
qc2231 has not updated employment details yet.
Education
qc2231 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