How to ACTUALLY Master Data Structures FAST (with real coding examples)

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[@PoojaDutt]

📚 Learn Data Structures and Algorithms FAST: neetcode.io/?📚 🎉How to Learn Algorithms (up next) -> kzbin.info/www/bejne/fGjWgZSrgNiNjtk 🎉

[@apexherbert]

Started and i am loving it alreadyy.

[@20avinashharisaindane60]

yes

[@SahilSharma-it6gf]

yrr hindi m bta doo kya ho jayega

[@GagandeepSingh-db8eh]

expired 😞

[@PoojaDutt]

@@GagandeepSingh-db8eh the discount is only for the first 20 people unfortunately :/ but you can still check out neetcode!

[@software-with-rosh]

This is really well done! I love the focus on concepts rather than just the “big-Oh” times. And the examples made it pretty clear on when they’re useful, so this was awesome!

[@PoojaDutt]

Thanks so much! I appreciate the kind words 😀

[@jovanaycart]

Love your videos! The animation and editing looks so good, and the content is so helpful.

[@evansala7814]

This video was really well-produced and you used really great analogies in very approachable ways. Good work!

[@PoojaDutt]

Thanks so much! 😀

[@davemerkury]

Outstanding video @PoojaDutt!!!! By far, one of the best explanations of some of the common DSA's used in code on YT! Keep it up!!!

[@PoojaDutt]

Thanks so much! I really appreciate that 😀

[@uvideo100]

Stack is Last in, first out (LIFO). Queue is first in, first out (FIFO).

[@maedalnatour1516]

WoW i haven't seen anyone explain Data structures so smooth , great work keep it up

[@srini9653]

I have learnt a lot in last 15 minutes, than those tons of class room lectures. Thank you and God bless!

[@tukurhamid4703]

Thank you Pooja. You made it so simple that's readily absorbed! ❤

[@tahmidamajumder5067]

I was finding it harder to understand DS until I came across your video. Thank you for using such amazing daily life example to visualize all the concept.

[@landobando8402]

Simplicity is everything! Thank you this was a great video.

[@PoojaDutt]

Glad you liked it!!

[@saradagarwal1827]

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[@Artofnatiee]

Amazing video Pooja!! I was fascinated by your analogies and examples really improved my understanding of the data structures. I am definitely checking out your video on algorithms next. Cheers!

[@studynoook]

Woah, thank you so much!!!! I am currently taking DSA in school. This is a blessing.

[@Android-17]

A really great introduction to DSA, with examples. Thank you!

[@PoojaDutt]

No problem, glad it was helpful!!

[@saradagarwal1827]

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[@chetanallapur4928]

Awesome, wish I had a lecturer like you in my college. We just got a mini DSA pack in this, thanks for the video. It would be great we get a whole DSA Playlist from you 🙏

[@mktan-1223]

Same here

[@saradagarwal1827]

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[@saradagarwal1827]

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[@devshah100]

Wow! This video is really helpful ! Thank you soo much for making this kind of Introductory videos 🙏😁

[@anuragchakrabarty]

Man this is kind of lesson one needs truly, the principles of the data Structures were explained so clearly. Thank youu :)

[@emilyrodriguez.]

Thank you so much for this video, you explained everything so well and I appreciate the examples!

[@PoojaDutt]

So glad it was helpful 😀

[@furryfriendfamily7550]

can u cover graph and DP? BTW: this video was very informative

[@ricopido]

the way she explained certain topics with ease 🤧

[@sk-kr1uy]

That's frustrating now 😂😂😂😂

[@ricopido]

@@sk-kr1uy cz u can't catch up with every helpful info she has provided. yea kinda frustrating i must say 🤣🤣🤣

[@BilalKhan-sq2qj]

great introduction wowww, the examples were so helpful in order to understand the concepts, thank youuu so much!

[@mktan-1223]

Omg you are so good in explaining these topics.

[@adismahmic2685]

rThankyou!! A clear, well produced video is so refreshing !

[@angelmiguel8496]

omg thank you so much!!!! didn't know that learning DSA was fun until now

[@miked4587]

amazing course ...u revised me all datastracture majors that i learnt in university

[@supremely450]

Great high level overview of most common ds. Nice for refreshing and understang at a basic level.

[@julia_rodrigo]

This is such a creative video! xD thank you! I understand data structure more now

[@iakhileshsoni]

How beautifully and simply you've explained ☺ Amazing video Pooja👍

[@VivekYadav-up7uu]

can you please make a full playlist in data structures and algorithms

[@abdlhkam74]

Outstanding video, thank you so much for your explanation. Keep it up.

[@angelquezada8898]

Wow! Love how well explained her videos are!

[@shilpadutt5122]

You make it seem so easy - great video !

[@PoojaDutt]

Awww thank you!!

[@NaveenSingh-kx8uu]

that's a problem, right ?🤣

[@saikrishna4026]

Why 0's and 1's means It represents +5 and -5 volt ... Its like giving power and stopping power to the conductor....so in that way a set of 0s and 1s represents plus and 0 ...0001 represents the bits

[@motleyassortment5512]

So much too learn with all the different programming languages, but this video has made things a little clearer when it comes to Data structures and Algorithm. Thanks for the informative video!

[@saradagarwal1827]

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[@xBobaFetish]

That was actually so easy to understand - quick too! Thank you :D

[@PoojaDutt]

No problem!

[@graziribeiros]

Wow loved this video! I made a career change to software development and I've a lot of stuff to learn, I'm working as a junior and I want to learn more about data structures and algorithms to get to the next level. This video is great introduction thanks❤

[@PoojaDutt]

So glad the video was helpful! 😀

[@fatimaiqra2169]

thanks for such a clear explanation

[@dorsaghasri5760]

Thanks a lot✨ It really helped me🌸🌸🌸

[@Traveltheworldforfun]

It was really helpful and what a great way to explain.

[@DineshGgoogle]

thanks learning for my day is from you. FYI : FIFO is mentioned as FEFO in the Queue chapter

[@wixse.quisee]

Thats how I learned it. You gotta make real life examples of it. I used actual file folders to break down the different search algorithms

[@___justASH]

Loved that you made video so fast after discussion about dsa in last friday discord session🎉❤

[@PoojaDutt]

Ahh you noticed!! 😀

[@___justASH]

@@PoojaDutt ah well I was there that day

[@god_spriest]

Yo did great with setting examples with those items. Keep it up

[@markwonah4274]

You just earned a subscriber, this was really helpful

[@eyerahulk]

It was an amazing video, I would like to know more on how you edited the video. Liked all of it.

[@obviouslyblack]

1:12 Please correct me if I'm wrong because I don't have formal training in CS. I just kinda learn bits and pieces as I dicked around with coding. This is how I imagined it when I learned about pointers and addresses. If a guy name Bob has a home at an address, then the person living one house over is Bob's 1st neighbor, the person living 2 houses over is Bob's 2nd neighbor, etc. In a way, Bob is his 0-th neighbor. I thought that computers dealt with arrays in the same way. It will find an address in its memory to be a home for the 1st number in the array, then it will house the 2nd number as the 1st neighboring address, then the 3rd number as the 2nd neighboring address, etc.

[@ninizheng2640]

Hello, Love your video!! Btw, what kind of theme do you use in your code editor? It looks so pretty!!

[@priyankaprabakaran1235]

what editing software you are using for editing your videos?

[@shivaniverma4266]

You just blown my mind after watching this you are miracle lady

[@KrishNamaste]

Stunned by the simplicity of this video. A perfect video to start with! Kudos!

[@PoojaDutt]

Thanks so much!!

[@KrishNamaste]

@@PoojaDutt wanna post this on linkedin, but couldn't find you, would you please help?

[@PoojaDutt]

@@KrishNamaste my linkedin is listed in the description of the channel (-:

[@PoojaDutt]

@@KrishNamaste www.linkedin.com/mwlite/in/pooja-dutt-635b76a9

[@KrishNamaste]

@@PoojaDutt thank you.

[@SSSWorldClass]

This is the best foundation to become pro 💯. Kudos to pooja🙌

[@jeandyenriquerodriguezdiaz3984]

Great video, thanks a lot, and thanks for all the links. Best regards

[@avinashgardasalgonquin4371]

Pooja, I hit the subscribe button right after watching this video. Thanks for helping me understand data structures, I've been struggling to understand them for a while now.

[@curtisdavis8594]

Great topic on DS and MJ linked list examples... Good examples overall. Are going to cover Algorithms and Big O notations speeds .? Thanks

[@vedantjha2327]

@@PoojaDutt. Fake

[@zinforthewin]

I love the content of your videos Pooja! so useful! :)

[@austinbao]

I loved ur explanations. Definitely subscribing!

[@PoojaDutt]

Thank you 😀

[@NeetCode]

This is easily the best intro to DSA that i've ever seen. Great video Pooja!! And the sponsor isn't bad either 😉

[@PoojaDutt]

Thanks so much!! 🎉 haha, can’t argue with that - the sponsor is pretty cool 😎

[@God0f0dd]

So.. First In First Out -> FIFO Last In First Out -> LIFO They're acronyms. There's no LEFO/FEFO. It's just that when some people pronounce the acronyms as a word, they make the 'I' sound like 'ee' rather than 'eye' Also, I don't think many list implementations are using just singly linked lists these days. But I've also never written a line of Java, so I don't know. It's also important to note that a family tree isn't actually a very good analog of a computer science tree. Generally CS trees have the constraint that any given node only has one parent, otherwise you get the more general data structure, a graph. One more nit: a tree is not at all like a hashmap. Hash maps use a hashing function to determine a slot to store entries and then a secondary data structure to handle collisions. In fact, a hash map might end up being built of many trees! Trees are, rather, more general cases of lists in which a node can have any number of children, but may only have one parent.

[@preethamv5858]

I agree..think uve not learnt the fundamentals properly

[@officialdreamplayz]

what about FILO and LILO jk

[@SwarKunwar]

Thanks! This video is really helpful, because I wanted a reference to understand data structures in Java. Plus, I really appreciate the crafty pages that you cut out to explain a couple of them! ^_^

[@nathanreddyjesus]

Me to

[@saradagarwal1827]

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[@saradagarwal1827]

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[@aldrinjohnencina6153]

I quickly understood the examples, because of the 'plates'. Thank you.

[@PoojaDutt]

Glad it was easy to understand 😀

[@spartanAXA]

I did it, I learned what an array is!

[@HCvacations]

What compiler are you using for this?

[@davem-1944]

Awesome explanations ! Thanks ! ❤❤

[@PoojaDutt]

No problem!!

[@meghanpivane]

damn you actually explained linked list better than my prof i did not understand it back then

[@iamanaybaid]

Great video! Super informative :D

[@Ryan-qu4vx]

Very good video, in case it hasn't been mentioned the reason 0 index is the default is because it allow you to do modular arithmetic on the indices. If you've ever had the pain of trying to do modular arithmetic on a base 1 language, first I'm sorry, second you will understand exactly why 0 is the default.

[@neerajslab]

How you easily pronounced the word 06:50😵‍💫😵‍💫😵‍💫. Btw it was really very helpful because no one explains in this easy way, they are trying to make it harder stuff. So thank you so much for this wonderful content.

[@sairishibommakanti5359]

This is a very good lecture ma'am, Can you please tech us the whole DSA ?

[@alirezarezaei8624]

An ArrayList is actually an array and the size is fixed, but we don't handle the resizing or ... The collection interface is handling it.

[@VijayPatil-tz3cr]

😮 thank you so much 👍👍

[@slancerk1009]

thank you nice explanation

[@vishalnagle3292]

Very helpful video pooja thank u so much 😊😊😊

[@vladimir0rus]

Under the hood, ArrayList uses an array. This means that removing and inserting items has a large overhead from shifting all the other items around. For that reason, we should look to avoid this method if possible.

[@saradagarwal1827]

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[@spacex6997]

This was really helpful, thanks!

[@PoojaDutt]

No problem!

[@glen9620]

Just one question : can we implement x ADT with x DS? Like stack with stack ?

[@fullStackInKannada]

Nice and thanks for your effort :)

[@mohan1958]

Thanks for a very detailed explanation.

[@PoojaDutt]

No problem!

[@sajalnamdeo4270]

Very useful information, specially for beginners 👏👏

[@PoojaDutt]

Thanks!! Glad you liked it 😀

[@valenciawalker6498]

Thank you !

[@MyCodingDiarie]

Wow, this video is amazing!😲 Your programming skills are truly impressive.

[@PoojaDutt]

Thank you! I appreciate the kind words 😀

[@dpach2846]

We love your videos Pooja . Keep it up !

[@PoojaDutt]

Thanks so much!!

[@bwalyajunior613]

Thank You Pooja 🙏🙏🙌🙌

[@michaelsadaghyani]

Very cool video! Good refresher for me!

[@PoojaDutt]

Thanks Michael 😀

[@Madhu_P]

I Revised entire dataStructures in just 15min from this video .... thankyou miss @PoojaDutt🙂

[@mnaresh5025]

Hi pooo pls make videos like this it's very useful

[@colbyberger1881]

Im a seasoned SWE and all i can say is real solid!

[@cnkumar20]

Array is a tiny container or huge.. important characteristic can't be skipped is its of SAME TYPE

[@mohan1958]

Thanks for the lessons, useful ..

[@vladimir0rus]

The array starts with 0 is because the index is an offset inside the array. If you need to access the very first element your offset should be 0.

[@JohnAranita]

I love pointers in Pascal.

[@midhunkumara2384]

Basic knowledge acquired 🤝

[@amitpadgaonkar8830]

What do you use to create visual effects in your videos?

[@20avinashharisaindane60]

Can you explain about graphs?

[@user-ok9cm9nv6c]

6:51:- I can say "Ventriculocisternostomy", but I struggle with "is". Excellent video.

[@ezeugwunweze6065]

Hi Pooja Dutt. I mentioned earlier in the wrong video to please make a video reviewing the zero to mastery bootcamp. Please I will like to see this review to know if I should or I shouldn't go for this bootcamp.

[@StudyStream1998]

Nice content mate! Loved it

[@PoojaDutt]

Thanks!!

[@BAHUN28834]

You should upload courses on java+DSA you explain greattttttttttttttttttttttttttt

[@jedidiahanarfi]

Oh wow, I am from Ghana, and currently studying in India.😊

[@fackyoutube8452]

The Neetcode suggestion is great as well ty

[@PoojaDutt]

I’m glad it was helpful!

[@rogue9169]

How come last in first out is abbreviated lefo instead of lifo or first in first out is fefo instead of fifo? Is it last/first entry first out?