LLD Problems

Here’s a categorized list of all LLD design problems based on Beginner, Intermediate, and Advanced difficulty levels:
Beginner:
Design (LLD) Tic-Tac-Toe - Machine Coding
Design (LLD) Snake and Ladder Game - Machine Coding
Design (LLD) Tetris Game - Machine Coding
Design (LLD) Minesweeper - Machine Coding
Design (LLD) Chess Game - Machine Coding
Design (LLD) Alarm/Alert Service for AWS - Machine Coding
Design (LLD) Logging Library like log4j - Machine Coding
Design (LLD) JSON Parser - Machine Coding - Video
Design (LLD) File System - Machine Coding
Design (LLD) 2048 Game - Machine Coding
Design (LLD) tiny URL
Intermediate:
Design (LLD) Internet Download Manager like IDM - Machine Coding Interview
Design (LLD) Coupon System for Zepto - Machine Coding Interview
Design (LLD) Android Unlock Pattern - Machine Coding Interview
Designing a Scalable Database Schema for Reddit-like Comments - Part 1
Design (LLD) Sublime Text IDE - Machine Coding
Design (LLD) Ngrok Tool - Machine Coding
Design (LLD) Rate Limiter - Machine Coding
Design (LLD) Thread Pool - Machine Coding
Design OYO/Airbnb - Part 1: Database Modelling
Design (LLD) Google Calendar Database Model
Design (LLD) Google Authenticator - Machine Coding
Design (LLD) Amazon Prime Video - Machine Coding
Design Online Book Management System - Machine Coding [Asked in Microsoft]
Design (LLD) Lift - Machine Coding
Advanced:
Design (LLD) AWS S3 Service - Machine Coding
Design (LLD) Google Drive - Machine Coding
Design Version Control (GitHub) - Database Modelling
Design (LLD) Mentorship Platform like Preplaced - Machine Coding
Design (LLD) Tinder Dating App - Machine Coding
Design (LLD) WhatsApp Messenger - Machine Coding
Design (LLD) Gmail - Machine Coding
Design (LLD) Game Engine like Unreal - Machine Coding
Design (LLD) Real-Time Chat System with Millions of Users
Design (LLD) Video Conferencing App like Zoom
Design (LLD) Cryptocurrency Exchange Platform
Design (LLD) Collaborative Document Editing (Google Docs)
Design (LLD) Payment Recommendation System- Machine Coding [Asked in CRED]
Design (LLD) Alexa - Machine Coding
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