https://github.com/subrat611/placement-preparation

T : 3 months preparation
https://github.com/subrat611/placement-preparation

30daysjavascriptchallenge database-management dsa-practice frontendinterview interview-preparation javascript networking-concepts oprating-system systemdesign

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T : 3 months preparation

• Host: GitHub
• URL: https://github.com/subrat611/placement-preparation
• Owner: subrat611
• Created: 2023-11-14T19:09:16.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2024-02-12T19:34:34.000Z (9 months ago)
• Last Synced: 2024-02-12T20:43:02.481Z (9 months ago)
• Topics: 30daysjavascriptchallenge, database-management, dsa-practice, frontendinterview, interview-preparation, javascript, networking-concepts, oprating-system, systemdesign
• Language: JavaScript
• Homepage:
• Size: 359 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Interview Preparation Roadmap

## Table of contents

- [Roadmap](#roadmap)

- [Data Structures and Algorithms](#topics-that-are-asked-by-companies)

- [System Design](#system-design)

- [Frontend Interview](#frontend-interview)

## Roadmap

### General Roadmap

- Core Fundamentals (OS, DBMS, Networking, OOPs)

- Data Structures and Algorithms

- System Design

- Project

### Frontend Roadmap

- Advance JavaScript

- Basic/intermediate Data Structures and Algorithms (some asked/some not depends on company)

- Frontend system design

- Project (2 major/solid)

## Topics that are asked by companies

### Service/Product/Startup

| Topics           |                     |

| ---------------- | ------------------- |

| Arrays (1D + 2D) |                     |

| Two pointers     |                     |

| Strings          |                     |

| Maps or Sets     |                     |

| Basic Algo       | Bubble sort         |

|                  | Insertion sort      |

|                  | Selection sort      |

|                  | Kadane's algorithm  |

|                  | Dutch National Flag |

|                  | Moore's voting      |

### Product/Startup (big/small)

> Above topics are also included.

| Topics               |

| -------------------- |

| Binary Search        |

| Linked list          |

| Stack and Queues     |

| Recursion            |

| Binary Trees and BST |

## System Design

### Prerequisite

- [ ] Database management fundamentals

- [ ] Operating system fundamentals

- [ ] Networking fundamentals

---

Object Oriented Principles

- [ ] Encapsulation

- [ ] Abstraction

- [ ] Polymorphism

- [ ] Inheritance

Object Oriented Design

- [ ] OOD

- [ ] UML

- [ ] Types of UML

- [ ] UseCase Diagram

- [ ] Class Diagram

- [ ] Sequence Diagram

- [ ] Activity Diagram

---

- [ ] S.O.L.I.D principles

- [ ] Design patterns

- [ ] Write clean code

> Now move to system design

- [ ] LLD (Fresher SE)

- [ ] HLD (Senior level SE or experienced SE)

### Resources

## Frontend Interview

Categories - FrontEnd Interview

- [ ] Coding questions

  - [ ] Conceptual questions

  - [ ] JavaScript coding challenge

- [ ] UI Tech coding

- [ ] System Design

- [ ] 30 days of JS [(Leetcode)](https://leetcode.com/studyplan/30-days-of-javascript/)

### Resources