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.

Community driven content discussing all aspects of software development from DevOps to design patterns. Whenever I prep for a certification exam, I don’t aim to scrape by. I gear up to own the exam ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Over the past few months, I have been helping project managers, Jira administrators, and ...

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Java remains one of the most widely used programming languages in software development, from enterprise apps to Android. If you’re looking to build real skills and prepare for certification, the 2025 ...

Yes, Java certification is still worth it, but it pays to know which ones will help you stand out. Here's what you need to know about Java course certificates and hiring in 2025. Java, which turns 30 ...