Preparing for System Design Interview ?

A few tips to help you succeed

Gather All the Information about the System from the interviewer

List down the features expected to be designed.

Bring in the estimation of the Sacle of system at this point.

Define API Structure.

Define The Database schema.

Explain/Defend the Technologies being used to design the system.

Start designing High Level Overview of the system  Get in the conversation mode with the  interviewer

Take feedback and continue to make Improvements. Add more details to your design.