Time: 40 minutes

System Design Problem using Object-Oriented Programming

Design a Meeting Room Booking System

• Add a room to the booking system
• Conduct a new meeting in a room, given start time and duration of the meeting
• Cancel the meeting in a room

Coding Problem:

The interview is very strictly time-bound, and you need to implement and explain within the given 40 minutes only.

Focus on writing clean and correct code.

I was asked to shorten the code so that it looks much cleaner.

Explain your approach while writing the code, as it may happen that you may not get sufficient time in the end.

• https://leetcode.com/problems/decode-ways/
• https://leetcode.com/problems/decode-ways-ii/