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🏆 The Complete FAANG Preparation 🏆

This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions and Miscellaneous Stuff (Programming MCQs, Puzzles, Aptitude, Reasoning). The Programming languages used for demonstration are C++, Python, and Java.

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Table of Contents 📋

SNo.	Contents
1.	Miscellaneous Stuff
2.	DSA
3.	Competitive Programming
4.	Technical Subject
5.	Low Level Design
6.	Projects
7.	Important Books and Resources
8.	Behavioural Interview Questions

Tree of Index 🚀

.
├── ...
├── 𝑴𝒊𝒔𝒄𝒆𝒍𝒍𝒂𝒏𝒆𝒐𝒖𝒔 𝑺𝒕𝒖𝒇𝒇
|   ├── Aptitude & Reasoning 
|   |   ├── Quantitative Analysis
|   |   ├── Logical and Verbal Reasoning
|   |   └── ...
|   |
|   ├── Basic Programming+Technical MCQs
|   |   ├── C Programming
|   |   ├── C++ Programming
|   |   ├── Python Programming
|   |   ├── Java Programming
|   |   ├── Object Oriented Programming (OOP)
|   |   ├── Operating System (OS)
|   |   ├── Database Management System (DBMS)
|   |   ├── Structured Query Language (SQL)
|   |   ├── Computer Network (CN)
|   |   └── ...
|   |
|   ├── Puzzles
|   |   └── ...
|   |
|   └── ...
|
|
└── 𝑫𝑺𝑨
|   ├── Data Structures              
|   |   └── ...
|   |
|   ├── Algorithms
|   |   └── ...
|   |
|   ├── 450 DSA by Love Babbar
|   |   └── ...
|   |
|   ├── Striver Series
|   |   ├── 30 Days of SDE Sheet
|   |   ├── Algorithms for Coding Round Sheet
|   |   ├── Competitive Programming Sheet
|   |   └── ...
|   |
|   ├── FAANG Interview Questions
|   |   ├── Facebook
|   |   ├── Amazon
|   |   ├── Apple
|   |   ├── Netflix
|   |   ├── Google
|   |   ├── Others
|   |   └── ...
|   |
|   └── ...
|
|
└── 𝑪𝒐𝒎𝒑𝒆𝒕𝒊𝒕𝒊𝒗𝒆 𝑷𝒓𝒐𝒈𝒓𝒂𝒎𝒎𝒊𝒏𝒈
|   ├── Google
|   |   ├── Code Jam
|   |   |   ├── 2017
|   |   |   ├── 2018
|   |   |   ├── 2019
|   |   |   ├── 2020
|   |   |   └── ... 
|   |   |
|   |   ├── Hash Code
|   |   |   ├── 2016
|   |   |   ├── 2017
|   |   |   ├── 2018
|   |   |   ├── 2019
|   |   |   ├── 2020
|   |   |   ├── 2021
|   |   |   └── ...
|   |   |
|   |   ├── Kick Start
|   |   |   ├── 2017
|   |   |   ├── 2018
|   |   |   ├── 2019
|   |   |   ├── 2020
|   |   |   └── ...
|   |   └── ...
|   |
|   ├── Facebook
|   |   ├── Hacker Cup
|   |   |   ├── 2011
|   |   |   ├── 2012
|   |   |   ├── 2013
|   |   |   ├── 2014
|   |   |   ├── 2015
|   |   |   ├── 2016
|   |   |   ├── 2017
|   |   |   ├── 2018
|   |   |   ├── 2019
|   |   |   ├── 2020
|   |   |   ├── 2021
|   |   |   └── ...
|   |   |
|   |   ├── FB Hack
|   |   |   ├── 2020
|   |   |   ├── 2021
|   |   |   └── ...
|   |   └── ...
|   |
|   ├── LeetCode
|   |   ├── Problems
|   |   ├── Contests
|   |   |   ├── Weekly Contests
|   |   |   ├── Biweekly Contests
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── Coding Ninjas
|   |   ├── Interview Problems
|   |   ├── Contests
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── GeeksforGeeks
|   |   ├── Data Structures
|   |   ├── Algorithms
|   |   ├── Must Do Coding Questions
|   |   ├── Competitive Programming – A Complete Guide
|   |   └── ...
|   |
|   ├── InterviewBit
|   |   ├── Programming
|   |   |   ├── Time Complexity Problems
|   |   |   ├── Arrays
|   |   |   ├── Math
|   |   |   ├── Binary Search
|   |   |   ├── String
|   |   |   ├── Bit Manipulation
|   |   |   ├── Two Pointers
|   |   |   ├── Linked List
|   |   |   ├── Stack & Queue
|   |   |   ├── Backtracking
|   |   |   ├── Hashing
|   |   |   ├── Heap & Map
|   |   |   ├── Tree Data Structure
|   |   |   ├── Dynamic Programming
|   |   |   ├── Greedy Algorithm
|   |   |   ├── Graph Data Structure & Algorithms
|   |   |   └── ...
|   |   |
|   |   ├── Contests
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── PrepBytes
|   |   ├── Competitive Coding
|   |   |   └── ... 
|   |   |
|   |   ├── Interview Coding
|   |   |   └── ... 
|   |   |
|   |   ├── Company Coding
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── Work@Tech
|   |   ├── Data Structure & Algorithms
|   |   |   ├── Topics
|   |   |   ├── Companies
|   |   |   ├── Lists
|   |   |   └── ... 
|   |   |
|   |   ├── Machine Coding
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── HackerRank
|   |   ├── Practice
|   |   |   ├── C
|   |   |   ├── C++
|   |   |   ├── Python
|   |   |   ├── Java
|   |   |   ├── SQL
|   |   |   ├── Database
|   |   |   ├── Interview Preparation Kit
|   |   |   ├── Problem Solving
|   |   |   |   ├── Data Structures
|   |   |   |   └── Algorithms
|   |   |   ├── Mathematics
|   |   |   ├── 30 Days of Code
|   |   |   ├── 10 Days of JavaScript
|   |   |   ├── 10 Days of Statistics
|   |   |   └── ...
|   |   |
|   |   ├── Compete
|   |   |   ├── ProjectEuler+
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── HackerEarth
|   |   ├── Practice
|   |   |   ├── Basic Programming
|   |   |   ├── Data Structures
|   |   |   ├── Algorithms
|   |   |   ├── Math
|   |   |   └── ... 
|   |   |
|   |   ├── Compete
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── CodeChef
|   |   ├── PRACTICE & LEARN
|   |   |   ├── Beginner
|   |   |   ├── Easy
|   |   |   ├── Medium
|   |   |   ├── Hard
|   |   |   ├── Challenge
|   |   |   └── Peer 
|   |   |
|   |   ├── Compete
|   |   |   ├── Long Challenge
|   |   |   |   ├── Div-1
|   |   |   |   ├── Div-2
|   |   |   |   ├── Div-3
|   |   |   |   └── ... 
|   |   |   ├── Cook-off
|   |   |   |   ├── Div-1
|   |   |   |   ├── Div-2
|   |   |   |   ├── Div-3
|   |   |   |   └── ... 
|   |   |   ├── Lunch Time
|   |   |   |   ├── Div-1
|   |   |   |   ├── Div-2
|   |   |   |   ├── Div-3
|   |   |   |   └── ... 
|   |   |   └── ...
|   |   └── ...
|   |
|   ├── CodeForces
|   |   ├── Problem_Set
|   |   |   ├── Levels
|   |   |   |   ├── A
|   |   |   |   ├── B
|   |   |   |   ├── C
|   |   |   |   ├── D
|   |   |   |   └── ... 
|   |   |   └── ... 
|   |   |
|   |   ├── Contests
|   |   |   ├── Rounds
|   |   |   |   ├── Div-1
|   |   |   |   ├── Div-2
|   |   |   |   ├── Div-3
|   |   |   |   └── ... 
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── AtCoder
|   |   ├── Contests
|   |   └── ...
|   |
|   ├── SPOJ
|   |   ├── Problem_Set
|   |   |   └── ... 
|   |   |
|   |   ├── Contests
|   |   |   └── ... 
|   |   └── ...
|   |
|   ├── AMT
|   |   └── ...
|   |
|   ├── CSES
|   |   ├── CSES Problem Set
|   |   |   └── ... 
|   |   |
|   |   ├── BOI Contest Collection
|   |   |   └── ... 
|   |   |
|   |   ├── CEOI Contest Collection
|   |   |   └── ... 
|   |   └── ...
|   |
|   └── ...
|
|
└── 𝑻𝒆𝒄𝒉𝒏𝒊𝒄𝒂𝒍 𝑺𝒖𝒃𝒋𝒆𝒄𝒕
|   ├── Object Oriented Programming (OOP)   
|   |   ├── OOP.md
|   |   └── ...
|   |
|   ├── Operating System (OS)
|   |   ├── OS.md
|   |   └── ...
|   |
|   ├── Database Management System (DBMS)
|   |   ├── DBMS.md
|   |   └── ...
|   |
|   ├── Structured Query Language (SQL) 
|   |   ├── SQL.md
|   |   └── ...
|   |
|   ├── Computer Network (CN)
|   |   ├── CN.md
|   |   └── ...
|   |
|   ├── Interview Questions
|   |   ├── OOP
|   |   ├── OS
|   |   ├── DBMS
|   |   ├── SQL
|   |   ├── CN
|   |   └── ...
|   |
|   └── ...
|
|
└── 𝑳𝒐𝒘 𝑳𝒆𝒗𝒆𝒍 𝑫𝒆𝒔𝒊𝒈𝒏
|   ├── Object Oriented Design
|   |   ├── Introduction to Classes and Objects
|   |   ├── Software Development Process
|   |   ├── Introduction to UML
|   |   ├── Class Diagrams and Object Diagrams
|   |   ├── Use Case Diagrams
|   |   └── ...
|   |
|   ├── Case Study
|   |   └── ...
|   |
│   └── ...
|
|
└── 𝑷𝒓𝒐𝒋𝒆𝒄𝒕𝒔
|   ├── Machine Learning & Data Science
|   |   ├── Data Analysis
|   |   ├── Deep Learning
|   |   |   ├── Computer Vision
|   |   |   ├── Natural Language Processing
|   |   |   └── ...
|   |   ├── Machine Learning
|   |   └── ...
|   |
|   ├── Internet of Things (IoT)
|   |   └── ...
|   |
|   ├── Web Development
|   |   ├── JavaScript Projects
|   |   ├── ReactJS Projects
|   |   └── ...
|   |
|   ├── Mobile Development  
|   |   └── ...
|   |
|   ├── Desktop Development
|   |   ├── Console Projects
|   |   ├── GUI Projects              
|   |   └── ...
|   |
|   ├── Blockchain Development  
|   |   └── ...
|   └── ...
|
|
└── 𝑰𝒎𝒑𝒐𝒓𝒕𝒂𝒏𝒕 𝑩𝒐𝒐𝒌𝒔 𝒂𝒏𝒅 𝑹𝒆𝒔𝒐𝒖𝒓𝒄𝒆𝒔
|   ├── Important Books
|   |   ├── Programming Language
|   |   |   ├── C
|   |   |   |   ├── Let Us C by Yashwant P. Kanetkar
|   |   |   |   ├── C in Depth by S. K. Srivastava
|   |   |   |   └── ... 
|   |   |   ├── C++
|   |   |   |   ├── Let Us C++ by Yashwant P. Kanetkar
|   |   |   |   ├── C++: The Complete Reference by Herbert Schildt
|   |   |   |   └── ... 
|   |   |   ├── Python
|   |   |   |   ├── Core Python by R. Nageswara Rao
|   |   |   |   └── ... 
|   |   |   ├── Java
|   |   |   |   ├── Core Java - Black Book by R. Nageswara Rao
|   |   |   |   └── ... 
|   |   |   └── ...
|   |   |
|   |   ├── Data Structures
|   |   |   ├── Data Structures and Algorithms by Narasimha Karumanchi
|   |   |   ├── Data Structures and Algorithms in Python by Michael T. Goodrich 
|   |   |   └── ...
|   |   |
|   |   ├── Algorithms
|   |   |   ├── Introduction to Algorithms by Thomas H. Cormen
|   |   |   ├── Algorithms by Robert Sedgewick and Kevin Wayne 
|   |   |   └── ...
|   |   |
|   |   ├── Competitive Programming
|   |   |   ├── Guide to Competitive Programming by Antti Laaksonen
|   |   |   ├── Competitive Programmer’s Handbook by Antti Laaksonen 
|   |   |   └── ...
|   |   |
|   |   ├── Coding Interviews
|   |   |   ├── Cracking the Coding Interview by GAYLE LAAKMANN MCDOWELL
|   |   |   └── ...
|   |   |
|   |   ├── Technical Subjects
|   |   |   ├── OOP
|   |   |   |   ├── Object Oriented Programming with C++ by E. Balagurusamy
|   |   |   |   └── ... 
|   |   |   ├── OS
|   |   |   |   ├── Operating System Concepts by Abraham Silberschatz
|   |   |   |   └── ... 
|   |   |   ├── DBMS
|   |   |   |   ├── Database System Concepts by Abraham Silberschatz
|   |   |   |   └── ... 
|   |   |   ├── CN
|   |   |   |   ├── Computer Networking - A Top-Down Approach by James F. Kurose
|   |   |   |   └── ... 
|   |   |   └── ...
|   |   |
|   |   ├── Aptitude & Reasoning
|   |   |   └── ...
|   |   |
|   |   ├── Low Level Design
|   |   |   ├── Object Oriented Design
|   |   |   └── ...
|   |   └── ...
|   | 
|   ├── Important Resources
|   |   ├── Youtube Playlist
|   |   |   ├── DSA Series
|   |   |   ├── Technical Series
|   |   |   └── ...
|   |   |
|   |   ├── Interview Preparation
|   |   |   ├── HR Interview Questions
|   |   |   ├── Interview Experience
|   |   |   ├── Must DO questions
|   |   |   ├── Practise Platform
|   |   |   └── ...
|   |   └── ...
|   | 
|   ├── Computer Science Preparation
|   |   ├── Computer Science Basics
|   |   ├── Programming
|   |   ├── Math
|   |   ├── Systems
|   |   ├── Theory
|   |   ├── Applications
|   |   ├── Unix
|   |   └── ...
|   └── ...
|
|
└── 𝑩𝒆𝒉𝒂𝒗𝒊𝒐𝒖𝒓𝒂𝒍 𝑰𝒏𝒕𝒆𝒓𝒗𝒊𝒆𝒘 𝑸𝒖𝒆𝒔𝒕𝒊𝒐𝒏𝒔
|   └── ...
|
└── ...

Domain 🔰

1. Miscellaneous Stuff

• Aptitude & Reasoning
• Basic Programming MCQs
• Puzzles

2. DSA

• Data Structures
• Algorithms
• 450 DSA by @Love Babbar
• Striver Series
  • 30 Days of SDE Sheet
  • Algorithms for Coding Round Sheet
  • Competitive Programming Sheet
• FAANG Interview Questions
  • Facebook
  • Amazon
  • Apple
  • Netflix
  • Google
  • Others

3. Competitive Programming

• Google
  • Code Jam
  • Hash Code
  • Kick Start
• Facebook
  • Hacker Cup
  • FB Hack
• LeetCode
  • Problems
  • Contests
• GeeksforGeeks
  • Data Structures
  • Algorithms
  • Must Do Coding Questions
• InterviewBit
  • Programming
  • Contests
• HackerRank
  • Practice
  • Compete
• HackerEarth
  • Practice
  • Compete
• CodeChef
  • PRACTICE & LEARN
  • Compete
• CodeForces
  • Problem Set
  • Contests

4. Technical Subject

• Object Oriented Programming (OOPs)
  • OOP.md
• Operating System (OS)
  • OS.md
• Database Management System (DBMS)
  • DBMS.md
• Structured Query Language (SQL)
  • SQL.md
• Computer Network (CN)
  • CN.md
• Interview Questions

5. Low Level Design

• Object Oriented Design
• Case Study

6. Projects

• Machine Learning & Data Science
  • Data Analysis Projects
  • Deep Learning Projects
    • Computer Vision
    • Natural Language Processing
  • Machine Learning Projects
• Internet of Things (IOT)
• Web Development
  • JavaScript Projects
  • ReactJS Projects
• Mobile Development
• Desktop Development
  • Console Projects
  • GUI Projects

7. Important Books and Resources

• Important Books

  • Programming Language
  • Data Structures
  • Algorithms
  • Competitive Programming
  • Coding Interviews
  • Technical Subjects
  • Aptitude & Reasoning
  • Low Level Design

• Important Resources

  • Youtube Playlist
  • Interview Preparation

• Computer Science Preparation

  • Computer Science Basics
  • Programming
  • Math
  • Systems
  • Theory
  • Applications
  • Unix

8. Behavioural Interview Questions

🏆 Project Admin

Akash Singh

Awesome Contributors ✨🎉 67

Thanks goes to these Wonderful People 👨🏻‍💻:

AkashSingh3031 💻 ✍️	Anuradha0501 💻 ✍️	RishikaGhosh 💻 ✍️	thecoder8890 💻 ✍️	Ash515 💻 ✍️	fame2105 💻 ✍️
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Yasien99 💻 ✍️

Contributing

We'd love your contributions! Kindly follow the steps below to get started:

0. Star this repository.

1. Fork this repository.

2. Clone the forked repository.

git clone https://github.com/<your-github-username>/The-Complete-FAANG-Preparation 

3. Navigate to the project directory.

cd The-Complete-FAANG-Preparation

4. Create a new branch.

git checkout -b <your_branch_name>

5. Make changes.

6. Stage your changes and commit

git add -A

git commit -m "<your_commit_message>"

7. Push your local commits to the remote repo.

git push -u origin <your_branch_name>

8. Create a Pull-Request to develop !

9. Congratulations! 🎉 Sit and relax, you've made your contribution to The Complete FAANG Preparation. ✌️ ❤️ 💥

---

Stargazers Over Time 📊📈

MIT LICENSE 📜

MIT License

Copyright (c) 2021 Akash Singh

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.