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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++, Pytho…

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πŸ† The Complete FAANG Preparation πŸ†

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 the C++, Python, and Java.

Table of Contents πŸ“‹

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 πŸš€

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

Domain πŸ”°

2. DSA


πŸ† Project Admin

Akash Singh

Awesome Contributors βœ¨πŸŽ‰ 53

Thanks goes to these Wonderful People πŸ‘¨πŸ»β€πŸ’»:


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Contributing

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  1. Star this repository.

  2. Fork this repository.

  3. Clone the forked repository.

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  1. Create a new branch.
git checkout -b <your_branch_name>
  1. Make changes.

  2. Stage your changes and commit

git add -A

git commit -m "<your_commit_message>"
  1. Push your local commits to the remote repo.
git push -u origin <your_branch_name>
  1. Create a Pull-Request to develop !

  2. Congratulations! πŸŽ‰ Sit and relax, you've made your contribution to The Complete FAANG Preparation. ✌️ ❀️ πŸ’₯


Stargazers Over Time πŸ“ŠπŸ“ˆ

Stargazers over time

MIT License

Copyright (c) 2021 Akash Singh

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in the Software without restriction, including without limitation the rights
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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++, Pytho…

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