Low Level Design Practice
Difficulty Breakdown
Easy716%
Medium2147%
Hard1737%
45Total
Completion Status
Completed00%
Attempted00%
Remaining45100%
45Total
Problems Overview9 Sections
Free49%
Premium4191%
Total45100%
45Total
Access:Difficulty:
#Section / ProblemDifficultyImportanceLearnSimulationAction
#Section / ProblemDifficulty
Design Bloom Filter
Easy
Design Bloom FilterEasy
Design LRU Cache
Easy
Design LRU CacheEasy
Design Search Autocomplete System
Medium
Design Search Autocomplete SystemMedium
Design Simple Search Engine
Medium
Design Simple Search EngineMedium
Design Notification System
Easy
Design Notification SystemEasy
Design Chat Application
Medium
Design Chat ApplicationMedium
Design Pub Sub System
Medium
Design Pub Sub SystemMedium
Design Parking Lot
Easy
Design Parking LotEasy
Design Task Management System
Easy
Design Task Management SystemEasy
Design Inventory Management System
Medium
Design Inventory Management SystemMedium
Design Library Management System
Medium
Design Library Management SystemMedium
Design Restaurant Management System
Hard
Design Restaurant Management SystemHard
Design Snake and Ladder Game
Easy
Design Snake and Ladder GameEasy
Design Tic Tac Toe
Easy
Design Tic Tac ToeEasy
Design Minesweeper Game
Medium
Design Minesweeper GameMedium
Design Chess Game
Hard
Design Chess GameHard
Design Amazon Locker
Medium
Design Amazon LockerMedium
Design Shopping Cart
Medium
Design Shopping CartMedium
Design Amazon
Hard
Design AmazonHard
Design Car Rental System
Hard
Design Car Rental SystemHard
Design Meeting Scheduler
Hard
Design Meeting SchedulerHard
Design Movie Booking System
Hard
Design Movie Booking SystemHard
Design Online Auction System
Hard
Design Online Auction SystemHard
Design Online Food Delivery Service
Hard
Design Online Food Delivery ServiceHard
Design Ride Hailing Service
Hard
Design Ride Hailing ServiceHard
Design ATM
Medium
Design ATMMedium
Design Elevator System
Medium
Design Elevator SystemMedium
Design Traffic Control System
Medium
Design Traffic Control SystemMedium
Design Vending Machine
Medium
Design Vending MachineMedium
Design Coffee Vending Machine
Hard
Design Coffee Vending MachineHard
Design Learning Platform
Medium
Design Learning PlatformMedium
Design Social Network
Medium
Design Social NetworkMedium
Design Stack Overflow
Medium
Design Stack OverflowMedium
Design Cricinfo
Hard
Design CricinfoHard
Design LinkedIn
Hard
Design LinkedInHard
Design Spotify
Hard
Design SpotifyHard
Design Logging Framework
Medium
Design Logging FrameworkMedium
Design Rate Limiter
Medium
Design Rate LimiterMedium
Design URL Shortener
Medium
Design URL ShortenerMedium
Design In Memory File System
Hard
Design In Memory File SystemHard
Design Task Scheduler
Hard
Design Task SchedulerHard
Design Version Control System
Hard
Design Version Control SystemHard
Design Payment Gateway
Medium
Design Payment GatewayMedium
Design Splitwise
Medium
Design SplitwiseMedium
Design Online Stock Exchange
Hard
Design Online Stock ExchangeHard