ATM Machine
Difficulty LLD
47 docs tagged with "lld"
View all tagsBehavioral Patterns — Chain of Responsibility & Mediator
Level Low Level Design
Behavioral Patterns — Command & Template Method
Level Low Level Design
Behavioral Patterns — Iterator & State
Level Low Level Design
Behavioral Patterns — Observer & Strategy
Level Low Level Design
Chess Game
Difficulty LLD
Clean Architecture & Layered Design
Level Low Level Design
Concurrency Patterns
Level Low Level Design
Connection Pool Manager
Difficulty LLD
Creational Patterns
Level Low Level Design
Dependency Injection
Level Low Level Design
Design Anti-Patterns & Code Smells
Level Low Level Design
Design Principles
Level Low Level Design
Domain Modeling Basics
Level Low Level Design
Elevator System
Difficulty LLD
Enum-Based State Machines
Level Low Level Design
Event-Driven Design
Level Low Level Design
Exception Hierarchy Design
Level Low Level Design
Flyweight Pattern
Level Low Level Design
Food Delivery System
Difficulty LLD
Functional Java Patterns
Level Low Level Design
Hotel Booking System
Difficulty LLD
Immutability & Value Objects
Level Low Level Design
In-Memory File System
Difficulty LLD
Interfaces vs Abstract Classes
Level Low Level Design
Library Management System
Difficulty LLD
Logger Framework
Difficulty LLD
LRU / LFU Cache
Difficulty LLD
Memento Pattern
Level Low Level Design
Movie Ticket Booking (BookMyShow)
Difficulty LLD
Notification Service
Difficulty LLD
Null Safety & Null Object Pattern
Level Low Level Design
Object Pool & Resource Management
Level Low Level Design
Object Relationships
Level Low Level Design
OOP Fundamentals
Level Low Level Design
Parking Lot System
Difficulty LLD
Ride Sharing System
Difficulty LLD
SOLID Principles
Level Low Level Design
Splitwise / Expense Sharing
Difficulty LLD
Structural Patterns — Adapter & Decorator
Level Low Level Design
Structural Patterns — Composite & Bridge
Level Low Level Design
Structural Patterns — Facade & Proxy
Level Low Level Design
Task Management System
Difficulty LLD
Thread-Safe Rate Limiter
Difficulty LLD
UML Diagrams
Level Low Level Design
Vending Machine
Difficulty LLD
Visitor Pattern
Level Low Level Design