Computer Programming
Applying Advanced Ruby Data Structures in Practice
You will apply your knowledge of Ruby's more advanced features, including comprehensive data structures like hashes, sets, arrays, and nested structures in practice. Solving practice challenges will help to master the skills you have just revised.
Ruby
5 lessons
19 practices
3 hours
Badge for Computer Science Fundamentals,
Computer Science Fundamentals
Course details
Managing Data with Ruby: Building a Student Management System
Manage a Collection of Books with BookLibrary Class
Planet Tracker Implementation
Managing Locations with MapManager
Meet Cosmo:
The smartest AI guide in the universe
Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.
Sign up
Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal