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.
  • HackerRank Home

    HackerRank

  • |
  • Prepare
  • Certify
  • Compete
  • Apply
  • Hiring developers?
WD

William Dyrland-Marquis

@191marquis

United States

Badges

Problem Solving
CPP
Days of Code
Days of JS
C language
Ruby

Verified Skills

Certificate: Ruby (Basic)

Verified

Certificate: Ruby (Intermediate)

Verified

Certificate: C (Basic)

Verified

Certificate: C (Intermediate)

Verified

Certificate: C++ (Basic)

Verified

Work Experience

191marquis has not updated employment details yet.

Education

191marquis has not updated education details yet.

  • Blog
  • Scoring
  • Environment
  • FAQ
  • About Us
  • Support
  • Careers
  • Terms Of Service
  • Privacy Policy