There are tons of jobs out there needing people who can write code, like software developers and data scientists. But ...

HackerRank offers a good amount of free coding challenges and practice problems for individuals looking to hone their skills. While basic access is free, HackerRank has premium features and ...

Dive into Java-specific coding challenges on HackerRank, covering a wide range of topics from data structures to algorithms. Sharpen your Java skills while tackling real-world problems. Codewars is a ...

The Wall Street Journal has a nice piece on the growing interest in out-of-school coding classes, even among very young students. The story notes that kids as young as 7 years old are now taking basic ...