NeetCode
CoursesPracticeRoadmap
Sign InCheck out Pro
Trusted by 1M+ Engineers
A better way to

Prepare.

Stop grinding blind. Follow structured roadmaps covering every pattern you need to crack FAANG interviews.

Start learning for free

Trusted by engineers at

Success Stories

Real results.

Google
“I signed my offer with Google as a software engineer (L4) and you have a fair share of contribution in it.”
Amog Chandrashekar
Amog Chandrashekar
Software Engineer at Google
OpenAI
“Thank you, your videos helped.”
Janvi Kalra
Janvi Kalra
Software Engineer at OpenAI
Microsoft
“I recently got an offer for Microsoft, and I will be starting next year! Thank you so much for your videos!”
Rodrigo Ramirez
Rodrigo Ramirez
Software Engineer at Microsoft
Anthropic
“I won't train the models on your videos.”
Thariq Shihipar
Thariq Shihipar
Software Engineer at Anthropic
Amazon
“Got an offer from Amazon today. Thanks a lot for your videos. It really helped me during the preparation.”
Aiswarya Sukumar
Aiswarya Sukumar
Software Engineer at Amazon
Learning Path

The roadmap.

Master data structures and algorithms in the optimal order. Each topic builds on the previous ones.

Arrays & Hashing

Hash maps, frequency counting, and array manipulation

5/956%

Two Pointers

Left/right and fast/slow pointer techniques

3/560%

Linked List

Pointer manipulation, reversal, cycle detection

4/1136%

Sliding Window

Variable and fixed-size window optimization

2/633%

Stack

Monotonic stacks and parsing algorithms

4/757%

Binary Search

Search space reduction and boundary finding

3/743%

Trees

Binary trees, BSTs, and recursive patterns

6/1540%

Tries

Prefix trees and string searching

0/30%

Heap / Priority Queue

Top-K patterns and priority-based processing

1/714%

Backtracking

Recursive exploration and constraint solving

2/922%

Graphs

BFS, DFS, topological sort, connectivity

3/1323%

Advanced Graphs

Dijkstra, union-find, spanning trees

0/60%

1-D Dynamic Programming

Single-dimension state transitions

2/1217%
Video Courses

Learn by watching.

Comprehensive video courses covering everything from fundamentals to advanced interview preparation.

Algorithms & Data Structures for Beginners

Algorithms & Data Structures for Beginners

Master the fundamentals of arrays, linked lists, trees, graphs, and essential algorithms.

25 hrs•Medium
Advanced Algorithms

Advanced Algorithms

Deep dive into dynamic programming, advanced graph algorithms, and complex problem-solving.

25 hrs•Hard
System Design for Beginners

System Design for Beginners

Learn scalability fundamentals, load balancing, caching, and database design basics.

10 hrs•Medium
System Design Interview

System Design Interview

Practice real interview questions: design Twitter, Uber, and other large-scale systems.

10 hrs•Medium
Python for Beginners

Python for Beginners

Start from zero with variables, loops, functions, and core Python concepts.

12 hrs•Easy
Python for Coding Interviews

Python for Coding Interviews

Python-specific tricks, built-in functions, and syntax patterns for interviews.

8 hrs•Easy
Python OOP

Python OOP

Classes, inheritance, polymorphism, and object-oriented principles in Python.

8 hrs•Easy
SQL for Beginners

SQL for Beginners

Query databases with SELECT, JOIN, aggregations, and understand relational models.

10 hrs•Easy
Full Stack Development

Full Stack Development

Build complete web apps with React, Node.js, databases, and deployment.

20 hrs•Medium
Object Oriented Design Interview

Object Oriented Design Interview

Design parking lots, chess games, and other OOD interview classics.

8 hrs•Easy
Design Patterns

Design Patterns

Factory, singleton, observer, strategy, and other essential design patterns.

8 hrs•Easy

Start Practicing for Free

The best resources for coding interviews. Period.

  • Organized study plans: Blind 75, NeetCode 150, NeetCode 250
  • Detailed video explanations for every problem
  • Track your progress and stay motivated
  • Join our public Discord community
Start PracticingDiscordJoin Discord

No credit card required

Navi - Creator of NeetCode

Hi, I'm Navi

I created NeetCode in 2020 when I was unemployed and couldn't find a job.

While I was struggling myself, it was still rewarding for me to make videos.

I received so many messages from others who got jobs after studying with my videos. It felt so gratifying and kept me motivated.

About a year later I managed to get a job at Google.

Previously at
GoogleAmazonCapital One