Data Structures I studied for my Google Interviews

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Ashhad Ahmad

Ashhad Ahmad

Күн бұрын

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During my initial years of college, I struggled with understanding the importance of Data Structures and Algorithms. In this video I try to explain the basics of almost all the important Data Structures that I learnt during my preparation.
📚 Books that helped me with Data Structures and Algorithms - amzn.to/41u85jc
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Chapters -
0:00 - My experience
1:00 - Ad
1:43 - Data Types
2:35 - Strongly vs Loosely Typed
3:14 - Data Structures
3:27 - Big O Notation
3:34 - Arrays
4:42 - Dynamic Arrays
5:15 - Stack
5:28 - Queue
5:54 - Multidimensional Arrays
6:35 - Linked List
7:32 - Circular Linked List
7:37 - Double Linked List
7:45 - Doubly Circular Linked List
8:01 - Tree
9:00 - Binary Tree
9:22 - Binary Search Tree
9:54 - Heap
10:28 - Trie
11:22 - Hashing and Maps
13:12 - Set
13:36 - Graph
14:55 - Outro

Пікірлер: 122
@nemeziz_prime
@nemeziz_prime Жыл бұрын
Great explanation 👏🏻 Hope you keep doing more videos like this where you share practical knowledge in short concise videos. Thank you man!!
@aloksharma7801
@aloksharma7801 Жыл бұрын
I just wanted to watch for a few mins and I ended up watching the whole video. Absolutely loved the content, ease of telling and speed :). Keep it up!
@dummy9422
@dummy9422 Жыл бұрын
Though it was 15 mins video but the effort you put on to pack all of these topic it felt like 1 hour. Appreciate it❤
@iamashhad
@iamashhad Жыл бұрын
Thanks :)
@user-or1pb6pi9l
@user-or1pb6pi9l 10 ай бұрын
Omg I can't believe how awesome this video is!
@rameshwari
@rameshwari Жыл бұрын
What a great explanation. Plz cover all the topics. thanks for this video.
@yashvashist4514
@yashvashist4514 Жыл бұрын
The way you explained is great.. Plz make more such videos like different algorithms. Thanks
@iamashhad
@iamashhad Жыл бұрын
Sure, on it
@adityauphade
@adityauphade Жыл бұрын
Good Job Buddy Nailing it - Terminal
@kamna1090
@kamna1090 Жыл бұрын
I thought my concepts are not clear of data structures but by watching this video it seems i know every concept it's just that i need to start working on problems
@iamashhad
@iamashhad Жыл бұрын
Yes !! Go solve some problems and tell me how it goes.
@LightYagami-ps4os
@LightYagami-ps4os Жыл бұрын
A really inspiring video indeed 😊
@thepetiteotaku
@thepetiteotaku Жыл бұрын
I think this is the best explanation I've heard thus far about data structures. Thank you. I had a look at that book recommendation. It terrifies me haha. I could just see a lot of math in it and I do not understand it. Is it necessary to know the math in order to implement the structures efficiently?
@iamashhad
@iamashhad Жыл бұрын
No you don't need a lot of maths, the basics are enough, If you want a simpler book you can try this - amzn.to/42XBPpK. I liked reading this too.
@rahul4142
@rahul4142 Жыл бұрын
Great video. Such a video on algorithms will be very helpful.
@iamashhad
@iamashhad Жыл бұрын
Should be up in a few days.
@iamashhad
@iamashhad Жыл бұрын
Should be up in a few days
@avanisagar6408
@avanisagar6408 Жыл бұрын
Thanks bro!
@yashitasoni4242
@yashitasoni4242 Жыл бұрын
Was helpful 💜
@shivanshkaurav3941
@shivanshkaurav3941 Жыл бұрын
Can you please share the resources to understand dsa along with their implementation in a practical manner
@ayushi3361
@ayushi3361 Жыл бұрын
your video is already at 1.5x speed btw thankssss!!!
@iamashhad
@iamashhad Жыл бұрын
Hahaha, I try to keep the video on point
@amishbhadwa7104
@amishbhadwa7104 Жыл бұрын
Ive watched over 50 videos on DSA this one makes sure that i understand everything Underrated KZfaqr
@sreekanthps5344
@sreekanthps5344 Жыл бұрын
Wow feeling refreshing ❤
@kartikagrawal4731
@kartikagrawal4731 Жыл бұрын
that's so easy to understand
@kunalg007
@kunalg007 Жыл бұрын
pls make the algorithm vid of these data structures thanks for the great vid whenever i watched your vid i leaned something new .
@peddiramya8563
@peddiramya8563 Жыл бұрын
Amazing one
@Ahmed-xc5be
@Ahmed-xc5be 10 ай бұрын
Love the videos! The Trie is pronounced Try btw :)
@ratnadeepsaha7675
@ratnadeepsaha7675 Жыл бұрын
Make a video on different algorithms related to each ds. And kee up the style of this video. U are talking and parallally board work is going on. Its easy to visualise what u r talking about.
@naseerkhan7507
@naseerkhan7507 Жыл бұрын
Please upload vedios continuously
@iamashhad
@iamashhad Жыл бұрын
On it, Had a lot going on, Will share it in upcoming videos.
@naseerkhan7507
@naseerkhan7507 Жыл бұрын
@@iamashhad ok bayya Mai samaj saktha hu lekin atleast per week a vedio upload karsakthe hai
@061rishipatel2
@061rishipatel2 Жыл бұрын
He will upload vedios for you bro don’t take tension
@iOSTechie
@iOSTechie Жыл бұрын
Please cover all the important algorithms. Thanks for the informative video.
@yogeshjajpura
@yogeshjajpura Жыл бұрын
Super informative content thank you ❣️
@iamashhad
@iamashhad Жыл бұрын
Hope it helped you
@tatavarthitarun2739
@tatavarthitarun2739 Жыл бұрын
best explanation thank you
@iamashhad
@iamashhad Жыл бұрын
You're welcome
@kasiviswanath7981
@kasiviswanath7981 Жыл бұрын
Please cover all the important alogorithms needed for coding interview
@valenciawalker6498
@valenciawalker6498 Жыл бұрын
Thank you
@shamilshml8121
@shamilshml8121 Жыл бұрын
Brooo your eyes telling me how much stress is taking nowadays.may god bless with good health and be happy.😊
@ayushsahoo6452
@ayushsahoo6452 Жыл бұрын
Make all in one video for covering all topics of data structures
@satyajitparija6033
@satyajitparija6033 11 ай бұрын
Can you share any resources of datastructure using Java
@Educator1723
@Educator1723 Жыл бұрын
Make a detailed video on gsoc bro
@sagarhm2237
@sagarhm2237 Жыл бұрын
thanks foe vedio and ur explanation cool
@soniaare1416
@soniaare1416 Жыл бұрын
Please post the videos on algorithms too... Thank you in advance...
@sandun4983
@sandun4983 Жыл бұрын
Subscribed 🔥👍👌🙏👊. wow. nice overview & very helpful .
@MadhavanM-ni3er
@MadhavanM-ni3er Жыл бұрын
Can you share the resources you have used to learn data structures and algorithms . I need those for java . Searching the data structures in java in internet is complicated , so upload those resources in upcoming videos
@peddiramya8563
@peddiramya8563 Жыл бұрын
If you find any good source please share them I'm also searching for the same
@iamasnan
@iamasnan Жыл бұрын
thanks ashhad
@iamashhad
@iamashhad Жыл бұрын
You're welcome
@atanurej3478
@atanurej3478 Жыл бұрын
best video on the topic of dsa ....it is very nice ...you can make more videos like this
@iamashhad
@iamashhad Жыл бұрын
Thanks, Will be covering some important algorithms next.
@atanurej3478
@atanurej3478 Жыл бұрын
Thanks bhaiya for replying ❣️
@nishant7083
@nishant7083 Жыл бұрын
Hey man reallly a great video . Do the same to algorithm . And i had a question if a corresponds to number and that number is changed to binary then what happens if we type that number itself how does the computer know
@iamashhad
@iamashhad Жыл бұрын
Will be up in a few days. Didn't quite get you second question.
@Mdd181
@Mdd181 Жыл бұрын
Tq uncle
@Dev3z
@Dev3z 7 ай бұрын
please cover all imp algo
@AsifAli-gi3rh
@AsifAli-gi3rh Жыл бұрын
It was 💥💥💥
@AmanKumarSingh
@AmanKumarSingh Жыл бұрын
Dude a Suggestion , Change the Thumbnail Try to Match it with your other videos that includes your photo and DSA Text. It would give more impressions.
@iamashhad
@iamashhad Жыл бұрын
Thanks, I did that, the views certainly improved
@gurudeepgh22
@gurudeepgh22 Жыл бұрын
nice one bro do it on algorithms also
@karanrajput9420
@karanrajput9420 Жыл бұрын
Have you ever done CP for Google interview preparation??
@sagarhm2237
@sagarhm2237 Жыл бұрын
bro teach us when to use which algorithium plzzz make some series
@userbadaim
@userbadaim Жыл бұрын
Bruhhhh!!!!! you are damn good
@iamashhad
@iamashhad Жыл бұрын
Thanks :)
@subramanya8246
@subramanya8246 Жыл бұрын
I hope you keep making good videos
@areebozair
@areebozair Жыл бұрын
Hey Ashhad , i was just curious whether you had a referral or you applied to Amazon and Google through career page. It will be great if you can reply.
@iamashhad
@iamashhad Жыл бұрын
Hey, I took referrals for Amazon but not for Google
@m-umar-amir
@m-umar-amir Жыл бұрын
Production Quality Really Improved!
@iamashhad
@iamashhad Жыл бұрын
Hahaha, thanks
@m-umar-amir
@m-umar-amir Жыл бұрын
@@iamashhad Is it Inspired by Ali Abdaal!?
@devadharsank
@devadharsank Жыл бұрын
can you make some pdf on the topics u covered so that it would be very helpful to us
@iamashhad
@iamashhad Жыл бұрын
Sure, Will make one with the next video covering algorithms.
@rjroy735
@rjroy735 11 ай бұрын
Sir kiya ap mera gmail ka password recover kar sakti ho, please help me 🙏🙏🙏😭😭😭
@adityauphade
@adityauphade Жыл бұрын
God Job
@C__Noushin
@C__Noushin Жыл бұрын
i wish you were my mentor,its so hard to find the same community nowadays
@iamashhad
@iamashhad Жыл бұрын
:)
@lavanyajain2722
@lavanyajain2722 Жыл бұрын
bro got some amazing talking skills
@mukul5232
@mukul5232 11 ай бұрын
phle concept pura padna chahiye phir question krne chahiye kya
@vinayrathod6151
@vinayrathod6151 Жыл бұрын
Hello sir , i have completed diploma in IT , I don't have degree can i be a data analyst ?
@Educator1723
@Educator1723 Жыл бұрын
Big fan of you bro
@naseerkhan7507
@naseerkhan7507 Жыл бұрын
Iam also
@iamashhad
@iamashhad Жыл бұрын
Hi :)
@hemanthpothala356
@hemanthpothala356 Жыл бұрын
bro you've said you'll be making a video on whether going for masters in US for getting higher packages is worth or not
@iamashhad
@iamashhad Жыл бұрын
Hey, I am planning to do it and will share the pros and cons soon
@hemanthpothala356
@hemanthpothala356 Жыл бұрын
@@iamashhad please make it ASAP I need to take call
@zerobugsplaytime8217
@zerobugsplaytime8217 Жыл бұрын
Just like Ali abdaal😊👌
@amanrubey
@amanrubey Жыл бұрын
Would have topped if I was taught this way
@intellectualsrestroom2001
@intellectualsrestroom2001 Жыл бұрын
Bhai can you please share the resources to learn these as well 🙏🙏🙏
@iamashhad
@iamashhad Жыл бұрын
I've linked the book in the description, other than that it was mostly googling around.
@akashgite905
@akashgite905 Жыл бұрын
I know 😅 all thise data structures and algorithms can i go to Google
@shashipreetham5575
@shashipreetham5575 Жыл бұрын
yes we need algo video
@iamashhad
@iamashhad Жыл бұрын
Will be up next
@kmjkj2
@kmjkj2 Жыл бұрын
Oh yes I see from other posts that you do
@likevlogs13
@likevlogs13 Жыл бұрын
Sir iam studying diploma ECE branch now i want join b- tech coming 2 months after that iam a non cs student can i get job on google
@iamashhad
@iamashhad Жыл бұрын
Yup, I have met non CS people in Google
@shivaramakrishnamarepalli
@shivaramakrishnamarepalli Жыл бұрын
Bro please give those 70-75 questions please 🥺👋
@kmjkj2
@kmjkj2 Жыл бұрын
So do you work at Google now?
@trivedi2690
@trivedi2690 Жыл бұрын
bhai didi bhaiya ki trah course kab nikal rhe ho
@MYSTIC-CODES
@MYSTIC-CODES Жыл бұрын
you lied , this was not boaring at all but really intuitive , keep the good work up
@dss963
@dss963 Жыл бұрын
Investing time on all these is definitely a challenge
@Isagi__000
@Isagi__000 Жыл бұрын
Man please be more consistent, you never know how much impact you are creating. You r really inspiration. Try to atleast do 2 videos per month. Atb
@iamashhad
@iamashhad Жыл бұрын
Thanks a lot, Will be uploading a lot more, and have a lot to share
@Isagi__000
@Isagi__000 Жыл бұрын
@@iamashhad can't wait.
@Rajatcode
@Rajatcode Жыл бұрын
damn
@nitinjena5785
@nitinjena5785 Жыл бұрын
They all are pretty difficult to master
@avijerry4243
@avijerry4243 Жыл бұрын
brother plz make videos in hindi or use hindi also in your videos
@iamashhad
@iamashhad Жыл бұрын
Sure, feedback taken.
@mohdmehraj4546
@mohdmehraj4546 4 ай бұрын
Bro Forgot ABOUT dp!
@tanishqkhandar7016
@tanishqkhandar7016 Жыл бұрын
No wonder he works in Google
@vlogwithankit1m.33
@vlogwithankit1m.33 Жыл бұрын
What's your age ??
@iamashhad
@iamashhad Жыл бұрын
I turned 24 in March
@kevinmehta5264
@kevinmehta5264 Жыл бұрын
First
@iamashhad
@iamashhad Жыл бұрын
YES
@himanshisharma3052
@himanshisharma3052 Жыл бұрын
acha content hai bas iphone hata do free ka promotion mat karo company ka pls
@user-qk1sd5tv8t
@user-qk1sd5tv8t 6 ай бұрын
ant rudueayik amati ealshan taemal biallams aliantar tifiu
@SandeepKumar-bq4yk
@SandeepKumar-bq4yk Жыл бұрын
Bhai thoda dhire bol lo.. itni jaldi me kyu ho..
@sagarhm2237
@sagarhm2237 Жыл бұрын
dont make any vedio course ask us to buy i have kept hopes on u can chnage us ,
@vinodsu1224
@vinodsu1224 8 ай бұрын
Slow down buddy, u don't have to speak 10 sentences every second, we are not going anywhere
@aryanyewale8606
@aryanyewale8606 Жыл бұрын
U can't teach
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