Coding interviews test how clearly problems are understood and how calmly solutions are built. Many learners face difficulty at the start, as questions often look different from classroom exercises.

This certification validates my foundational expertise in CSS, covering essential concepts like styling web elements, creating responsive designs, and mastering layouts with Flexbox and Grid. CSS is a ...

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.

Coding exercises for Functions 10 coding exercises to reinforce your understanding of basic functions in JavaScript. Each exercise comes with detailed steps, descriptions, code examples, and solutions ...

Alvin discovered his love for writing while wrapping up his first degree in Analytical Chemistry. As a technology enthusiast, he started his writing career as a tech writer dabbling in different ...

Took the Hackerrank SQL basic certification test on 11th November 2022. 2 questions were asked in the exam. The solution to those 2 question have been given.