system design interview questions

Design News Feed System (Part 2)

This is the 2nd part for system design interview question analysis – design news feed system. If you haven’t seen our first post, please go check it.

Just briefly summarize what we have discussed in part 1. We started with a simple question – how to design news feed system for Facebook that allows users see feeds/updates from friends. We modeled the whole system using relational database and talked about pros and cons of different design. (more…)

The post is written by Gainlo - a platform that allows you to have mock interviews with employees from Google, Amazon etc..

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