swati jha's Blog

Series

Low Level Design Problems

I will discuss popular low-level design problems frequently asked in interviews. I will post code samples (in Java) and UML Class diagrams for each problem which will help you visualize the solution.

Articles in this series

Vehicle Rental System(Low-Level-Design)

Jun 8, 20235 min read

Problem Definition The Vehicle Rental System serves as a bridge between customers and rental agencies, enabling a seamless rental experience for all...

Vehicle Rental System(Low-Level-Design)

Elevator System (Low-Level-Design)

May 8, 20237 min read

Problem Definition Elevators are an essential component of many buildings, especially those with multiple floors or high-rise structures, where stairs...

Elevator System (Low-Level-Design)

Snakes and Ladders (Low-Level Design)

Apr 30, 20234 min read

Problem Definition Snakes and Ladders is a popular board game enjoyed by people of all ages around the world. The game's objective is to move from the...

Snakes and Ladders (Low-Level Design)

Parking Lot (Low-Level Design)

Apr 8, 20233 min read

Problem definition A parking lot is a designated area for parking vehicles and is a feature found in almost all popular venues such as shopping malls,...