Pre-requisites :⌗

🔵 OOPs Concepts

🔵 Design Patterns ( resource )

🔵 Multi threading

🔵 Locking mechanism

Some practice questions on LLD problems :⌗

Comprehensive resources -

Easy :

  • Ride Sharing app [ link ]
  • Tic tac toe game
  • Snake and ladder game

Medium :

  • Parking lot design [ link ]
  • Library Management System
  • Splitwise design
  • LRU Cache [ link ]
  • Food Delivery Service

Hard : ( multi-threading + locking )

  • Coffee Machine Design

( …..to be continued )