What is LeetCode?

Leetcode is an online platform that offers a wide variety of coding problems to help users prepare for technical interviews. It is widely used by software engineers and computer science students to practice algorithm and data structure problems. Leetcode provides problems of varying difficulty levels and supports multiple programming languages, as well as providing community solutions and discussion forums. Many employers use Leetcode-style questions in their technical interviews, making it a valuable resource for job seekers in the tech industry.