Platform Independence and PortabilityJava’s “write once, run anywhere” (WORA) principle lies at the heart of its design philosophy. By compiling Java source code into platform-independent bytecode, Java programs can be executed on any platform that has a Java Virtual Machine (JVM) installed....
Full stack development is not just about mastery of coding and technical abilities. Soft skills are equally crucial for a full-stack developer’s success. Effective communication is critical, allowing them to collaborate seamlessly with colleagues, consult with clients, and update stakeholders on projec...
Solid technical education:Poland is known for its exceptional software developers. It consistently ranks high in coding competitions like HackerRank, where it holds the third global position in programming skills. Over half of Polish IT professionals hold a bachelor’s or master’s degree in STEM fi...
They want you to do coding tasks straight from LeetCode and HackerRank. In other words, Java is just a small part and not important at all. Twenty years ago, just Java was enough. Stephan van Hulst Saloon Keeper Posts: 15732 368 posted 10 months ago 1 I've never held programmin...
A HackerRank survey found thatover 800 hiring managersseek candidates with “the right skills and culture fit”. Additionally, they expressed a strong preference for referrals because it means they don’t have to spend a lot of time assessing candidate profiles. ...
Written By HackerRank | June 27, 2023No one seems to agree on how many JavaScript frameworks there actually are. Estimates range from dozens to hundreds. But one thing front-end developers can agree on is that there’s an upper echelon of JavaScript frameworks more powerful than the rest. ...
Written By HackerRank | May 13, 2022When it comes to looking for a new job, a GitHub portfolio is a powerful tool for developers to demonstrate their skills to potential employers. But what should you actually put on your GitHub portfolio? In this post, we’ll break down the role of ...