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Interview Preparation Roadmap\n\n## Table of contents\n\n- [Roadmap](#roadmap)\n- [Data Structures and Algorithms](#topics-that-are-asked-by-companies)\n- [System Design](#system-design)\n- [Frontend Interview](#frontend-interview)\n\n## Roadmap\n\n### General Roadmap\n\n- Core Fundamentals (OS, DBMS, Networking, OOPs)\n- Data Structures and Algorithms\n- System Design\n- Project\n\n### Frontend Roadmap\n\n- Advance JavaScript\n- Basic/intermediate Data Structures and Algorithms (some asked/some not depends on company)\n- Frontend system design\n- Project (2 major/solid)\n\n## Topics that are asked by companies\n\n### Service/Product/Startup\n\n| Topics           |                     |\n| ---------------- | ------------------- |\n| Arrays (1D + 2D) |                     |\n| Two pointers     |                     |\n| Strings          |                     |\n| Maps or Sets     |                     |\n| Basic Algo       | Bubble sort         |\n|                  | Insertion sort      |\n|                  | Selection sort      |\n|                  | Kadane's algorithm  |\n|                  | Dutch National Flag |\n|                  | Moore's voting      |\n\n### Product/Startup (big/small)\n\n\u003e Above topics are also included.\n\n| Topics               |\n| -------------------- |\n| Binary Search        |\n| Linked list          |\n| Stack and Queues     |\n| Recursion            |\n| Binary Trees and BST |\n\n## System Design\n\n### Prerequisite\n\n- [ ] Database management fundamentals\n- [ ] Operating system fundamentals\n- [ ] Networking fundamentals\n\n---\n\n\u003cdetails\u003e\n\u003csummary\u003eObject Oriented Principles\u003c/summary\u003e\n\n- [ ] Encapsulation\n- [ ] Abstraction\n- [ ] Polymorphism\n- [ ] Inheritance\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eObject Oriented Design\u003c/summary\u003e\n\n- [ ] OOD\n- [ ] UML\n- [ ] Types of UML\n- [ ] UseCase Diagram\n- [ ] Class Diagram\n- [ ] Sequence Diagram\n- [ ] Activity Diagram\n\n\u003c/details\u003e\n\n---\n\n- [ ] S.O.L.I.D principles\n- [ ] Design patterns\n- [ ] Write clean code\n\n\u003e Now move to system design\n\n- [ ] LLD (Fresher SE)\n- [ ] HLD (Senior level SE or experienced SE)\n\n### Resources\n\n## Frontend Interview\n\n\u003cdetails\u003e\n\u003csummary\u003eCategories - FrontEnd Interview\u003c/summary\u003e\n\n- [ ] Coding questions\n  - [ ] Conceptual questions\n  - [ ] JavaScript coding challenge\n- [ ] UI Tech coding\n- [ ] System Design\n\n\u003c/details\u003e\n\n- [ ] 30 days of JS [(Leetcode)](https://leetcode.com/studyplan/30-days-of-javascript/)\n\n### Resources\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsubrat611%2Fplacement-preparation","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsubrat611%2Fplacement-preparation","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsubrat611%2Fplacement-preparation/lists"}