Have a System Design Interview coming up? Breeze through the basics and get interview-ready in hours through a selection of hand-picked practice problems.

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basic

System design interviews play a vital role in hiring software engineers and managers. These interviews test the ability of the candidate to solve problems under different constraints. A candidate’s performance in a system design interview is a significant factor in deciding the hire/no-hire decisions and the level assigned to the incoming candidate.

In this course, you’ll go through a miniature form of our primary course on system design: Grokking Modern System Design Interview for Engineers & Managers. This crash course aims to give you an overall gist of the system designing process using short, easy-to-digest problems. Each design problem of the course can be completed in about 15 minutes, giving you the flexibility to include them in your jam-packed schedules.

System Design Interview Prep Crash Course

**Instagram** is a free social networking application that allows users to post photos and short videos. Users can add a caption for each post and utilize hashtags or location-based geotags to index posts and make them searchable within the application. 

Explore the design of Instagram in detail.

Introduction

Elementary Design Problems

Advanced Design Problems

Concluding Remarks

Design Instagram