Hashing Explained with Easy Examples | Data Structures Tutorial đ
Learn what hashing is and how it works in data structures with simple, clear examples. Perfect for beginners looking to understand this fundamental concept!

Gate Smashers
2.1M views âą Jan 16, 2021

About this video
Confused about what hashing really means? In this video, Varun sir will break down the concept of hashing in data structures in the simplest way possible â with real-life examples! Learn how data is stored and accessed efficiently using hash functions, and understand the role of hash tables, collisions, and keys. This video is perfect for beginners or anyone who wants a quick and clear explanation of hashing. #algorithm
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Timestamps:
00:44 â What is Hashing?
01:13 â Search Key & Hash Table
02:36 â Hash Function Example (K mod N)
03:32 â Other Hashing Methods(Mid-Square & Folding)
05:20 â Collision in Hashing
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âș Design and Analysis of algorithms (DAA) (Complete Playlist):
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Other subject-wise playlist Links:
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âș Operating System :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
âșDatabase Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
âș Theory of Computation
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
âșArtificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
âșComputer Architecture (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșStructured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
âșDiscrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
âșNumber System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
âșCloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âșSoftware Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșGraph Theory:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșProgramming in C:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
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Our social media Links:
âș Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
âșSubscribe to our new channel: https://www.youtube.com/@varunainashots
âș Like our page on Facebook: https://www.facebook.com/gatesmashers
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âșFor Any Query, Suggestion or notes contribution:
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#whatisHashing#WhyHashingisUsed#hashinginDataStructure
--------------------------------------------------------------------------------------------------------------------------------------
Timestamps:
00:44 â What is Hashing?
01:13 â Search Key & Hash Table
02:36 â Hash Function Example (K mod N)
03:32 â Other Hashing Methods(Mid-Square & Folding)
05:20 â Collision in Hashing
--------------------------------------------------------------------------------------------------------------------------------------
đSubscribe to our new channel:https://www.youtube.com/@varunainashots
âș Design and Analysis of algorithms (DAA) (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
âș Operating System :
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
âșDatabase Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
âș Theory of Computation
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
âșArtificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
âșComputer Architecture (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșStructured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
âșDiscrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
âșNumber System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
âșCloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âșSoftware Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșGraph Theory:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșProgramming in C:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
âș Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
âșSubscribe to our new channel: https://www.youtube.com/@varunainashots
âș Like our page on Facebook: https://www.facebook.com/gatesmashers
âș Follow us on Instagram: https://www.instagram.com/gate.smashers
âș Follow us on Instagram: https://www.instagram.com/varunainashots
âș Follow us on Telegram: https://t.me/gatesmashersofficial
âș Follow us on Threads: https://www.threads.net/@gate.smashers
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âșFor Any Query, Suggestion or notes contribution:
Email us at: gatesmashers2018@gmail.com
#whatisHashing#WhyHashingisUsed#hashinginDataStructure
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Video Information
Views
2.1M
Likes
38.5K
Duration
5:53
Published
Jan 16, 2021
User Reviews
4.8
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