Category: Coding Practice, Algorithms, Career Preparation

LeetCode is a popular English platform for practicing coding problems, especially for technical interviews. It offers thousands of problems covering algorithms, data structures, databases, and system design. Each problem includes a description, examples, and an online editor where you can write and test code in multiple programming languages.

The platform also provides discussion forums, editorial solutions, and company-tagged problems that reflect real interview questions from major tech firms. Many developers use LeetCode to prepare for job interviews, improve problem-solving skills, and track progress with contests and streaks. Whether you are a student or an experienced engineer, LeetCode is one of the most effective ways to sharpen coding ability.