NeetCode A Better Way to Prepare Tech interview roadmaps trusted by engineers at Google, Meta, OpenAI, and other top tech companies.

Build your foundation with core programming skills. Practice essential algorithms, data structures, and design patterns for coding interviews.

A better way to prepare for coding interviews.

The Neetcode 250 is the Neetcode 150 plus 100 more problems. It's the most beginner friendly list, intended for people completely new to algorithms.

Master coding interviews with the NeetCode 150 - a curated list of 150 essential coding interview problems. Free video solutions and explanations for each problem.

Try courses to master the basics and also learn advanced topics.

Practice Problems Solve curated problems directly in your browser with our built-in code editor. Get instant feedback, run test cases, and track your progress as you work through the …

Access all NeetCode coding interview problems with video solutions. The complete collection of algorithm and data structure problems to ace your technical interviews.

To solve this problem, I created the NeetCode 150 and NeetCode 250 lists. These lists touch upon the vast majority of the topics you will see in coding interviews.

Get Unlimited Access to Articles Placeholder text :) In technical interviews, you will be expected to code up an efficient algorithm, talk comfortably about the design, analysis and tradeoffs of a …