How I mastered data structures and algorithms (for beginners)

Поделиться
HTML-код
  • Опубликовано: 25 ноя 2024

Комментарии • 208

  • @RaviSahu-cg5ny
    @RaviSahu-cg5ny Год назад +108

    i can only imagine how much effort you put in making a video. Very informative!

  • @richardraymondcanda3657
    @richardraymondcanda3657 Год назад +28

    This was the most detailed and easy to understand step by step explaination of data structure and algorithm, how unfortunate I did not see this before when I take the subject last semister. Thank you for your effort, this really is helpful to us who are still figuring things out. 🧡

    • @PoojaDutt
      @PoojaDutt  Год назад

      Thanks for your kind words! Glad it was helpful 😀

  • @ogbillity
    @ogbillity Год назад +22

    This makes algorithms look lot easier. Thank you.

  • @nanonkay5669
    @nanonkay5669 Год назад +47

    Wait she never said how she mastered it. She only gave examples of algorithms

  • @traiviustheone1703
    @traiviustheone1703 Год назад

    Spent 3 years a bit confused, took 14 minutes watching this and it finally clicks…THANK YOU!

  • @dearoyam3582
    @dearoyam3582 Год назад

    You’re amazing! 14 minutes was all it took to relearn an entire semester

  • @anaisabelrodriguez1104
    @anaisabelrodriguez1104 Год назад +2

    Wow! Congrats Pooja! This is the best and clear explanation I have ever found about data structures and algorithms!!
    The stories, the diagrams, the graphics and the code use make it to understand!! Thank you so much!
    Please continue what you do and deliver highly reliable content :) We all appreciate this.

  • @anthonywilliams4825
    @anthonywilliams4825 Год назад

    You have a gift of teaching! This is the first time that these questions make since.

  • @jasminsabry36
    @jasminsabry36 Год назад +6

    Hi Pooja, I just wanted to say how inspiring you are to me. I hope I can be this good at data structures and algorithms. I love to see other women pursuing software engineering. It definitely makes me feel like I can do it. Amazing video, I immediately hit the subscribe button!

    • @PoojaDutt
      @PoojaDutt  Год назад +1

      Aww thank you so much! I really appreciate the kind words 🥺

  • @lightning369
    @lightning369 Год назад +5

    Hi Pooja Dutt. I am awed by your enthusiasm and mastery in helping one grasp the concepts of the searches in DS & Algos. I wish you had a whole lesson or lessons for Data Structures & Algorithms and other Computer Science topics. Consider having some premium courses in computer science. I am currently studying DS and Algos in my CS degree and due to my superficial knowledge in Java which is the one you are using, I have been having a rough time in DS and Algos. I have just admired the way you are walking us through it easily. Keep it up, my dear sister.

  • @oih8174
    @oih8174 Год назад +26

    Your videos are the best! Learning this stuff is not easy, but you make it seem like it is 👏

  • @randomweeb4335
    @randomweeb4335 Год назад +2

    the efforts put into making these are on a different level. Helped me a lot to understand things better thank you

  • @jjgerald7877
    @jjgerald7877 4 месяца назад

    #Searching #DataStructures. The main principle is "the way you store your data is also the same way you find or retrieve it." That goes for like #binarysearchtrees and #hashing. #ComputerScience #Algorithms

  • @youjunghong9160
    @youjunghong9160 Год назад +1

    와 최고다... 진짜 잘 이해한 사람이 알려주는 영상이라 머리에 쏙쏙 들어와요

    • @pavansai7383
      @pavansai7383 7 месяцев назад +1

      Korean - English (Translate)
      Wow, this is the best... It's a video taught by someone who really understands it well, so it sticks in my head.😁

  • @yaboy7120
    @yaboy7120 Год назад

    this makes me feel less nervous about taking this course at school😅thanks for this video it must have taken so long

  • @pritimhaske6717
    @pritimhaske6717 8 месяцев назад

    Very nice video with all concepts in clear precise manner and best to brush up algorithms concept. Thankyou ❤

  • @Tollywood_Hype
    @Tollywood_Hype Год назад

    You're doing a great job. We people who are learning through your videos, very thankful to you ❤.

  • @kyokokirigiri166
    @kyokokirigiri166 Год назад +4

    I hope you continue to make videos like these. This video flows so nicely and it is simple to understand. I am a computer science student and i would like to be a front end dev! (:

    • @PoojaDutt
      @PoojaDutt  Год назад +1

      Thank you! I will keep trying to make videos like this 😀

  • @johnsonw
    @johnsonw Год назад

    very helpful visual graphics, comin in clutch for a sophmore in CS currently

  • @valenciawalker6498
    @valenciawalker6498 Год назад

    Thank you ,In SE currently. Fantastic explanation.

  • @nasimajosefi
    @nasimajosefi Год назад +2

    Absolutely loved your explanation and your animation is awesome, keep up the good work you do

  • @ishaat_plays
    @ishaat_plays Год назад +2

    Very informative. The visual learning is the best way to understand algorithm i think

    • @umamaheshe7132
      @umamaheshe7132 Год назад

      That’s so true, I learn very fast when learn I through visual information

  • @seunadewola3523
    @seunadewola3523 Год назад

    This was such a fantastic and simple to understand video, I also really enjoyed the visual aid, it was helpful

  • @americatoken3334
    @americatoken3334 Год назад

    I didnt understand anything but I like watching you code.❤

  • @dark_phant0m768
    @dark_phant0m768 Год назад

    I had to comment to say thank you for showing these clear and concise explanations ❤❤❤. It’s the people who make these educational videos that really help me learn so much on my own that help me feel confident to tackle new problems with this new knowledge.

  • @abhishekchavan3230
    @abhishekchavan3230 Год назад

    It was diffrent......as everyone is making long videos explaining them but u made it crisp and easier please make more such videos on algorithms.......thanks pooja

    • @PoojaDutt
      @PoojaDutt  Год назад

      Thanks, appreciate the kind words from you!

  • @kosekibeats
    @kosekibeats Год назад

    You providing real value in this video! I'm glad cause I found your channel

  • @jingweisama
    @jingweisama 10 месяцев назад

    you earned a subscriber I really love your videos. thank you for this DSA refresher I really needed it.

  • @kamleshbisht-hn9sj
    @kamleshbisht-hn9sj Год назад +2

    love your work and please make it very basic and make more videos and try to explain how the function or code is working and how to think thanks a lot

  • @cmdxen
    @cmdxen Год назад

    the production quality looks clean and great

  • @777shacob8
    @777shacob8 Год назад

    two pointer one is so cool

  • @JoseLopez-wh7xe
    @JoseLopez-wh7xe Год назад

    You're the best, I'm your fan number one!

  • @geoffmlb3509
    @geoffmlb3509 Год назад

    Wow
    I don’t even program with python but you made these concepts so easy to the point that even a 6 year old kids can do this.
    Impressive

  • @abdjanshvamdjsj
    @abdjanshvamdjsj Год назад

    You are really really good at this stuff. Great presentation.

  • @peanuthead32
    @peanuthead32 Год назад

    The first 4 made sense !

  • @amadoutounkara4997
    @amadoutounkara4997 Год назад

    Great video with interactive coding examples!

  • @Md_sadiq_Md
    @Md_sadiq_Md Год назад +1

    Pushing the algorithm ❤

  • @thebotgame
    @thebotgame Год назад

    02:41 You can just do (low + high) / 2

    • @PoojaDutt
      @PoojaDutt  Год назад

      Sorry I thought you said high-low, but yeah you can do that too! Good point!

  • @anaybaid
    @anaybaid Год назад

    Thanks a lot for this video Pooja! Really informative :)

  • @johnnyiambayu3437
    @johnnyiambayu3437 Год назад

    Loved this video. I learned alot! Thanks!

  • @souvaniksaha
    @souvaniksaha Год назад

    Great presentation and explanation

  • @whoKnowsWho27
    @whoKnowsWho27 Год назад +1

    I found it difficult to grasp the theory when i read about these algos on geeks for geeks. Honestly the visual explanations made the algos easier to understand. You teach well and should really teach dsa on your channel!

  • @Parkour1694
    @Parkour1694 Год назад

    Great video! Thank you!

  • @mrArk_19
    @mrArk_19 Год назад +2

    Thank you this is very informative. Can you explain why on BFS, a null is added into the queue? I dont get it and an explanation would be greatly appreciated.😅😅 😊 TYSM

  • @Joshikannan
    @Joshikannan Год назад

    Great work mam, very effective

  • @Kopadari_trolls
    @Kopadari_trolls Год назад

    Super cool...but please upload dsa videos frequently because ur explanation and your voice is just awesome

    • @PoojaDutt
      @PoojaDutt  Год назад

      Thank you! I appreciate the kind words

  • @SenthilkumarDeivasigamani
    @SenthilkumarDeivasigamani Год назад

    Thank you Pooja for the video. You made it easy to understand and interesting video.

  • @jjgerald7877
    @jjgerald7877 4 месяца назад

    Try solving the RDC2 algorithm, Pooja. :)

  • @rohan_webdev
    @rohan_webdev Год назад

    Very well explained Pooja. You made it look easier. 😊💯🙌

  • @yosephkumlachew1572
    @yosephkumlachew1572 Год назад

    you just make it simpler ..... Thank you

  • @SorowerHossan-kf6qp
    @SorowerHossan-kf6qp Год назад

    This video is so good. Thank you.
    Please make a indepth video or course on DSA.
    Do you have any already?

  • @joannabedra9237
    @joannabedra9237 Год назад

    Thx, I'm closer to grasping the ideas of these:)

  • @elrichsaunderson2858
    @elrichsaunderson2858 Год назад

    Great presentation skills Pooja 👏

  • @Uikfrukgvhki
    @Uikfrukgvhki Год назад

    Your one of my fav channel

  • @deepaksutihar6454
    @deepaksutihar6454 Год назад

    Thank you for the insightful tips! Your video on mastering algorithms fast was fantastic and to the point..

    • @PoojaDutt
      @PoojaDutt  Год назад

      Thank you so much! Appreciate the kind words 😀

  • @shilpadutt5122
    @shilpadutt5122 Год назад

    Awesome video Pooja - so easy to understand !

  • @shahadatsardar21
    @shahadatsardar21 Год назад

    Hi pooja dutt ... you have done very precious video for beginners to learn DSA withour fear I think though... and your presentation is so helpfull ...can you please share your linkedin profile?

  • @anon100x
    @anon100x Год назад

    How do you get the graphics that are illustrating what the code is doing on the right hand side? Thanks for the content

  • @ananthraj9386
    @ananthraj9386 Год назад

    Epic can you please do this to Python as well

  • @sudiptamondal2347
    @sudiptamondal2347 Год назад

    5:03 i guess there's something wrong with the code.. {4,5} also makes 9. that could be another pair.

  • @chiragparmar1964
    @chiragparmar1964 Год назад

    can you please tell us how do you make these videos ? like your video editing journey and all and also work flow ..I'm intrested to know ...we are intrested to know

  • @TheShivamLko
    @TheShivamLko Год назад

    Hi have 7 years exper. in Mobile Dev Android and Flutter, Still learning Data Structure for Google, Microsoft level and solving 300 questions of LeetCode level feels intimidating. Can you make video on this. I understand very basic of DSA

  • @dheeraj7440
    @dheeraj7440 Год назад +1

    Full course incoming soon? 😂 Great content btw!

    • @michaelibinola4679
      @michaelibinola4679 Год назад

      +1 to this, she makes it so easy 😂. Great stuff poooja ❤

    • @PoojaDutt
      @PoojaDutt  Год назад +2

      I hope, one day 😅

  • @BharathMunakala
    @BharathMunakala 11 месяцев назад

    pooja could you pls do this video using python programming language...😊

  • @Tech.Unicorn
    @Tech.Unicorn Год назад

    Your editing is insane 😮❤🎉

    • @PoojaDutt
      @PoojaDutt  Год назад +1

      Ahhh thanks! 😀 couldn’t have done it without my editor

  • @Bouka_Fedi
    @Bouka_Fedi Год назад

    Great video enjoyed watching it well done

  • @jatinjangir5028
    @jatinjangir5028 Год назад +1

    hi I'm Fresher am learning Java , I graduated this year i don't Know what to do Development or Dsa From Which One I Learn Can you Please guide me. I want Job as soon as possible and am learning Java .
    Can i Continue Java or start development.

  • @sofyasaharani1760
    @sofyasaharani1760 Год назад

    i will acompany u to achieve 1 million subs

  • @michaelsadaghyani
    @michaelsadaghyani Год назад

    Nice needed the refresher!

  • @FeminDharamshi
    @FeminDharamshi Год назад

    Man, you videos are insane! How much time do you put in to make them??
    Also, what do you use for animations and graphics?

  • @adipurnomo5683
    @adipurnomo5683 Год назад

    Really good stuff

  • @FardeenShah-h5m
    @FardeenShah-h5m Год назад

    Love it bring more stuff on DSA

  • @d3vilop1
    @d3vilop1 Год назад

    Great content and great editing !

  • @habibi750
    @habibi750 Год назад +1

    Poojaaaaaa ❤

  • @NirmalSilwal
    @NirmalSilwal Год назад

    thank you for the video

  • @theoutlet9300
    @theoutlet9300 Год назад

    How I mastered data structures and algorithms (for beginners). Continues to explain DSA

  • @condorsergiu8102
    @condorsergiu8102 10 месяцев назад

    @10:41 why isn't a Queue FIFO?

  • @ankushprajapati3297
    @ankushprajapati3297 Год назад

    hello, this video was very helpful for all of us. can u make more search videos so we can get a better understanding in ds algo.. btw your videos are awsm

    • @PoojaDutt
      @PoojaDutt  Год назад +2

      Thank you! I will definitely try to!

  • @CapL1213
    @CapL1213 Год назад

    Nice video! Seems you've put much effort in it. The video is just so inspiring for me and I wondered if there is your sample code used in the vid?

    • @PoojaDutt
      @PoojaDutt  Год назад

      Thank you! I don’t have the code samples shared yet., but will hopefully do so soon!

  • @SumanAmara
    @SumanAmara Год назад

    Nice real time example like egg and salesman 😂

  • @itsTRBLE
    @itsTRBLE Год назад

    Question. What made you write these in Java and not another language like python or js?

  • @victorr_olu
    @victorr_olu Год назад

    Hey Pooja, Nice videos 😄please can you make a video on how you made connections in tech and how to build it in order to get networks...you get me! ❤️

    • @PoojaDutt
      @PoojaDutt  Год назад +1

      I’ll definitely have to look into doing that one!

    • @victorr_olu
      @victorr_olu Год назад

      Thank you

  • @siddardhabhimany
    @siddardhabhimany Год назад

    ​@PoojaDutt Can you please Provide the Coding examples discussed in the video. Your examples are awesome ❤❤
    Can please Provide those 😊

  • @usmanmarkaz
    @usmanmarkaz Год назад

    Mam How React developer strong Algorithms and which language should he want to use to Learn DSA

  • @philipthomas6155
    @philipthomas6155 Год назад

    very useful

  • @babayaga0x
    @babayaga0x Год назад

    amzing content and the video is so good.

  • @The-Sid.S
    @The-Sid.S Год назад

    Do u have any DS course in java ? So that I wanna learn from scratch

  • @geekyprogrammer4831
    @geekyprogrammer4831 Год назад

    High quality content!

  • @rudrasenareddy
    @rudrasenareddy Год назад

    is it possible to get a job with python programming in Google, Facebook, Microsoft ..and also is it possible to solve Google like top MNC companies exams problems with python ?

  • @dequan300
    @dequan300 Год назад

    This is awesome

  • @shadow-tb2sk
    @shadow-tb2sk Год назад +3

    hi, can you tell about which resource used for learning dsa and how much time taked to solve a medium leetcode qns(common interview qns) ??
    your video is awesome, anyone can understand..editing ❤‍🔥

    • @PoojaDutt
      @PoojaDutt  Год назад +1

      Neetcode is a great resource! It’s listed in my description

  • @marsdwarf
    @marsdwarf Год назад +1

    Pooja I love your explanations, animations and side roles you filmed yourself! I can tell it’s a work of passion :)
    I wonder what questions have you gotten during interviews over the years? For example, how common are Graph questions as opposed to Sorting questions. I feel like I may have spent too much time on a topic like DP, yet it may not be asked that often 🤔 Any insight would be so helpful. Cheers!

    • @PoojaDutt
      @PoojaDutt  Год назад +1

      Aww thank you! I’ve gotten a lot of DFS/BFS and recursion/DP problems over the years!

    • @marsdwarf
      @marsdwarf Год назад

      @@PoojaDutt Thanks so much for the insight :) Looking forward to more great vids.

  • @Sarmadfarhankhan
    @Sarmadfarhankhan Год назад

    I now understood the meaning of binary search 😢
    Almost after 8 years

  • @mgk6463
    @mgk6463 Год назад

    In how many days or months can I master DSA, I mean best possible time ? And which language is best?

    • @jitxhere
      @jitxhere Год назад +2

      If you don't have any background experience then it will take anywhere from 5-6 months to understand the concepts. Mastering DSA will take much more. Time will roughly depend on how much are you willing to put in.
      Also there's nothing as best programming language. People generally use C++ or Java for DSA. I would recommend you to choose any of the two. Also DSA concepts are independent of language so once you understand the concept you can implement it in any language.

  • @vinhnghiang1273
    @vinhnghiang1273 Год назад

    12:41 why are we using [n+1] here? can anyone explain it please

  • @Ahmed_Bytes
    @Ahmed_Bytes Год назад

    Another Amazing educative video. But the Discord invite link has expired 😢

    • @PoojaDutt
      @PoojaDutt  Год назад

      Oh thank you for letting me know!! I will update

  • @shivamyogi9283
    @shivamyogi9283 Год назад

    Great video 😊.

  • @maryammohammadi9186
    @maryammohammadi9186 Год назад

    hey as ai is developing everyday should be worried about this that web developers will replace with ai and chatgpt too ?

  • @sebastianbaltazar9602
    @sebastianbaltazar9602 Год назад

    where she runs her code?

  • @sahmbtw
    @sahmbtw Год назад

    Can you share the coding examples? I dont see them in the desc.

    • @PoojaDutt
      @PoojaDutt  Год назад

      Yes!! I will include them this weekend, thanks for
      Reminding me