While the basic course is free and great for getting started, they also have a ‘Pro’ version if you want to dig deeper. It’s ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

I’ve been around for a while. I graduated from college before most schools (certainly most small colleges) had CS majors and CS degrees. I’ve been teaching CS in full-time post-secondary positions for ...

Abstract: In many universities around the world, Java is popularly used for teaching basic programming to novice students. To accommodate this reality, we have developed Java Programming Learning ...

The repo consists of solutions to numerous problems using different data structures and algorithms, all coded in Java. It also contains solutions to HackerRank problems which I have solved so far and ...