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.

302 efficient solutions to HackerRank problems. Contribute to JuliaChenJing/HackerRank-solutions development by creating an account on GitHub.

HackerRank is best known for its competitive programming challenges, which span multiple Computer Science domains and aim to evaluate developers based on skill. But the company also drums up interest ...

Java, Python, SQL, C++, and JavaScript programming skills are most in demand in the workplace, says the HackerRank developer skills report. When it comes to the programming language skills employers ...