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
  1. Skills Directory
  2. Code Quality
Code Quality

Code Quality

When multiple developers work on the same codebase, it is important to follow best practices to make sure unintentional patterns and syntax errors do not get committed.

This competency area includes understanding the benefits of writing code that is modular, reusable, maintainable, and secure.

Key Competencies:

  1. Modular Code - This competency includes writing code that has both independent modules and better code organization.
  2. Reusable, Maintainable Code - This competency includes writing code that is extendable to new applications and programs.
  3. Secure Code - This competency guards against the accidental introduction of security vulnerabilities.
View all skills
  • Blog
  • Scoring
  • Environment
  • FAQ
  • About Us
  • Support
  • Careers
  • Terms Of Service
  • Privacy Policy

Cookie support is required to access HackerRank

Seems like cookies are disabled on this browser, please enable them to open this website