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.
Oscar Widjaya
@owidjaya
Solution Architect at BCAA
Canada
Badges
Java
Certifications
owidjaya has not earned any certificates yet.
Work Experience
owidjaya has not updated employment details yet.
Education
owidjaya 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