We now support 14 popular coding languages. At our core, LeetCode is about developers. Our powerful development tools such as Playground help you test, debug and even write your own …

Boost your coding interview skills and confidence by practicing real interview questions with LeetCode. Our platform offers a range of essential problems for practice, as well as the latest …

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

LeetCode LLC, doing business as LeetCode, is an online platform for coding interview preparation. The platform provides coding and algorithmic problems intended for users to …

Apr 9, 2023 · Leetcode is famous for being a perfect platform for practicing coding problems and to master coding interviews, unlike others, it is not for competitive programming, this guide will …

LeetCode is working on providing the best online coding experience for you. In the code editor, we start you off with default code templates based on the question and your choice of language. …

Looking to get started on LeetCode? Check out the features available to get you started: The Explore page is a great way to brush up on your knowledge or prepare for interviews. We have …

Jul 1, 2023 · Here's the list and a 1.5 hour video walking through each pattern and solving a question for each pattern: https://www.youtube.com/watch?v=9k31KcQmS_U. Hope it's helpful …

For context - I’ve solved more than 1,500 LeetCode problems and cleared interviews at multiple big tech companies including Amazon, Google, and Microsoft and in this article I’ll share …

May 8, 2025 · Dynamic programming (DP) is one of the most intimidating topics in coding interviews. It’s abstract, often unintuitive, and the problems on LeetCode can seem …