Design Web Crawler (Part-IV) : Google, Amazon, Meta : STEP-3 : Design Deep Dive (BFS vs DFS) 🏗⚙️👷

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Published on October 17, 2022 2:30:23 AM ● Video Link: https://www.youtube.com/watch?v=mE5yg_HcDuE

Duration: 9:27

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This is the 4th video on designing our "WEB CRAWLER'' (PART-IV).

It is a very popular and classic System Design Interview Questions.
It has been asked in Google, Amazon and Meta with some variations.

We were doing STEP-3 : Design Deep Dive 🏗⚙️👷
It will be divided in various important components :
DFS vs BFS - (In This Video)
URL Frontier
HTML Downloader
Robustness
Extensibility
Detect and Avoid Problematic Contents

Please use the pointers below for different time stamps. Hope that helps :

Introduction + Recap : (00:00)
Design Deep Dive : (00:28)
BFS vs DFS : (01:21)
How BFS will work ? : (03:25)
Drawback of BFS : (06:31)


My GitHub Repo for interview preparation : https://github.com/MAZHARMIK/Interview_DS_Algo
Subscribe to my channel : https://www.youtube.com/channel/UCaw58edcO3ZqMw76Bvs0kGQ

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