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FrontendInterview

Sections21 Question banks3,610 Roadmap Progress

Question banks

Machine Coding 1,232
DSA for Frontend 938
JavaScript 548
System Design 353
CSS 59
React 75
TypeScript 36
Browser 32
Performance 31
Accessibility 27
Security 27
Networking 26
Testing 28
Fundamentals 25
Next.js 35
State Management 27
Architecture 31
Design Patterns 26
Build Your Own 30
Interview Patterns 24

Core

Fundamentals
Browser
JavaScript
TypeScript
CSS

Frameworks & State

React
Next.js
State management

Engineering craft

Architecture
Performance
Security
Accessibility
Networking
Testing
Design patterns
Build your own

Interview prep

System design
Machine coding
Interview patterns
Company guides
DSA for frontend

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DSA for Frontend bank

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01 LRU Cache Medium
02 Insert Delete GetRandom O(1) Medium
03 Design Twitter Medium
04 Snakes and Ladders Medium
05 Implement LRU Cache Medium
06 Program for Least Recently Used (LRU) page replacement algorithm Medium
07 Smallest subset with sum greater than all other elements Easy
08 LRU Cache implementation Hard
09 Minimum time required to rot all oranges Medium
10 Snake and Ladders Problem Medium

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