LLD Katas
Step 5 in the Hands-On Builds path · 16 concepts · 0 problems
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📘 Learn LLD Katas from zero
A from-first-principles walkthrough that assumes no prior knowledge (generated in the enrichment pass, grounded in the source lessons).
Lessons in this topic
- ○Build a Parking Lot
- ○Design an Elevator System
- ○Design Splitwise
- ○Design a Vending Machine
- ○Design a Deck of Cards & Blackjack
- ○Design an LFU Cache
- ○Design Tic-Tac-Toe
- ○Design Chess
- ○Design a Logging Framework
- ○Design a Notification Service
- ○Design an ATM
- ○Design a Library Management System
- ○Design a Movie Ticket Booking System
- ○Design an In-Memory File System
- ○Design the Snake Game
- ○Design a Text Editor with Undo/Redo