React Interview Questions | A Preparation Guide

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  • Опубликовано: 16 ноя 2024

Комментарии • 164

  • @dennismuiruri2
    @dennismuiruri2 3 года назад +83

    you usually make coding look very simple. May you always stay healthy so that you can do more series on different topics. you are not only teaching but also transforming lives. Thank you.

    • @Marvel_Fun86
      @Marvel_Fun86 Год назад

      Is it better than Code with Harry react js pls answer it ?

    • @funworld8379
      @funworld8379 Год назад

      @@Marvel_Fun86 yes it is

    • @aakashyadav6228
      @aakashyadav6228 9 месяцев назад

      If you have to ask, you shouldn't be here@@Marvel_Fun86

  • @Powerful-Manifestor-
    @Powerful-Manifestor- 2 месяца назад

    You simplified the complex concepts so much so that they appear to be easy. I am sure a lot of effort went into doing that. Really appreciate your work. Your style of teaching is amazing. Every sentence that you speak is well thought of and crystal clear. Not a moment comes in any of your videos that one would need to scratch his head to think what you are doing in the code in that moment. You always clearly state in each line of your code what we are trying to achieve. I want to truly thank you from the bottom of my heart. Keep up the amazing work and keep inspiring us to continuously learn :)

  • @arielllanita7174
    @arielllanita7174 3 года назад +11

    I just completed the series. I must say you teach a lot better than my college instructors and you became a fundamental part of my learning journey in redux. Thank you sir!

  • @amitnagdev5111
    @amitnagdev5111 3 года назад +25

    You had placed content 2 years ago.
    Which is very much useful after 2 years also. Really i can't express my gratitude in words.🙏

    • @ИванВзводнов
      @ИванВзводнов 3 года назад

      Have you found a job after this course? I am at the beginning and it really interesting

    • @PRAVEENKUMAR-ym8kg
      @PRAVEENKUMAR-ym8kg 2 года назад +1

      @@ИванВзводнов do not learn courses for jobs instead learn them to develop knowledge and by doing so jobs will come after you.

    • @ИванВзводнов
      @ИванВзводнов 2 года назад +1

      @@PRAVEENKUMAR-ym8kg already found a job)

    • @PRAVEENKUMAR-ym8kg
      @PRAVEENKUMAR-ym8kg 2 года назад +1

      @@ИванВзводнов congratulations

    • @richardmartyns7978
      @richardmartyns7978 2 года назад

      @@PRAVEENKUMAR-ym8kg Bro am learning his react tutorial for beginners series, and it's 3 years ago. I hope it will still be up to date?

  • @challengerssb
    @challengerssb 3 года назад +15

    I'm about to watch the last video of this React Redux Tutorial and I just want to say that you're a great teacher. You calm demeanor and how you walk the learner through everything with visual cues (highlighting text, pointing with the mouse, scrolling to the sections as you explain) is very helpful. Some may take it for granted but it helped and reassured me as you summarized the material towards the end of each of your videos.
    All the best you Vishwas in your future endeavors. Take care and thank you very much🙌

  • @user-wc1sm8cj8s
    @user-wc1sm8cj8s 3 года назад +32

    I completed your entire React Course from the React for beginners upto the more advance topics and later on, hooks. Your course is really amazing and I learned so much from this playlist. Thank you very much!!!!

    • @ИванВзводнов
      @ИванВзводнов 3 года назад

      How is it going? Have you got an offer?

    • @user-wc1sm8cj8s
      @user-wc1sm8cj8s 3 года назад +4

      @@ИванВзводнов Yes I did, and I'm really thankful to this dude for teaching us React, I owe a lot from him. For the past months, I practiced my React skills and had built personal projects. Currently, I'm still in between interviews and coding challenges. Hope I get a shot on one of those!

    • @ИванВзводнов
      @ИванВзводнов 3 года назад +1

      @@user-wc1sm8cj8s cool. Keep growing, and good luck)

    • @user-wc1sm8cj8s
      @user-wc1sm8cj8s 3 года назад +7

      @Codevolution I was hired today thanks to this course of yours!!!! 4 months after my comment and I'm back to say THANK U SO MUCH FOR THIS REACT COURSE AND I OWE YOU A LOT, for my career and for the skill you taught me (and us random people on the internet). I was in awe of how much demand React Dev skill is to the marketplace and I'm glad you put up a course this in-depth. I'll be starting on Monday, and I'll promise to sponsor you in the future as a way to say thanks for the skill I currently have!

    • @ИванВзводнов
      @ИванВзводнов 3 года назад

      @@user-wc1sm8cj8s wow, cool, i'm happy for you

  • @Yaanzz1551
    @Yaanzz1551 2 года назад +3

    For me this is the best React Redux tutorial I have ever watched. Everything was clear, the tempo of the course was perfect. I watched many Redux totorials (even paid ones) and nothing was that good and clear as yours. Thank you for this content. It really helped me to understand Redux.

    • @richardmartyns7978
      @richardmartyns7978 2 года назад

      bro am taking his react tutorial for beginners, please I hope it's up to date?

    • @Yaanzz1551
      @Yaanzz1551 2 года назад

      @@richardmartyns7978 yes it is

  • @IanGloude
    @IanGloude 3 года назад +7

    Prepping for an interview for a dream job and this has been insanely helpful. Thank you!

    • @LoryKa
      @LoryKa 2 года назад

      have you succeeded?

    • @IanGloude
      @IanGloude 2 года назад

      @@LoryKa I didn't, but ultimately glad because that company was Coinbase, LOL

  • @sarwarkhan5768
    @sarwarkhan5768 10 месяцев назад +2

    thanks bro for teaching us react in a very simplest way.

  • @RolandLevy
    @RolandLevy 3 года назад +7

    Thank you! This was one of the best explanations of Redux I could find. You presented it in a clear, simple and practical way which enabled me to grasp the main concepts quickly and quite easily. I think you have a done a fantastic job :)

  • @ranaasad1843
    @ranaasad1843 2 года назад +1

    Bro this one is the number one series about react which i find after wasting my one month on youtube .Really you are such a great teacher
    i really appreciate you and yours effort. I was lucky that I met the right mentors and teachers at the right moment. Thanks a lot.

  • @amirovuz
    @amirovuz 3 года назад +11

    Thank you very much bro. You have already answered these questions in your React course. And this video is really true for real interviews. Good luck.

  • @bahabelomgebremedhn2318
    @bahabelomgebremedhn2318 8 месяцев назад

    you teach me coding in an easy and clear way vishwas

  • @Nikiteshsingh
    @Nikiteshsingh Год назад +1

    Redux:
    What is Redux?
    How do you decide whether to use contextApi or Redux?
    What is the redux store?
    What are actions?
    What are action creators?
    What are reducers?
    How control flows between these parts?
    What exactly does the connect function do from the react-redux library?
    What do mapStateToProps and mapDispatchToProps actually do?
    Why should you dispatch an action to update a state and not update the store directly.
    In a reducer, why should you return a new object as state instead of modifying the existing state object?

  • @Tharun4u1
    @Tharun4u1 3 года назад +6

    I was asked the first question, “What do you like and dislike about React”, in my React interview just a couple of days back.

    • @ketankshukla
      @ketankshukla 3 года назад +1

      ... and what did you say?

    • @ketankshukla
      @ketankshukla 3 года назад

      @Aman Kumar So you didn't answer the question. What did they say to that?

    • @mr_pixlr
      @mr_pixlr 3 года назад

      i like it's logo and it's name :)))))

    • @PJ-im3ss
      @PJ-im3ss 3 года назад

      Have u got job?

  • @sagar-vispute
    @sagar-vispute 3 года назад +1

    Thanks for creating this redux series because I tried but I was not able to understand from other channels and post but after watching the entire series I think I can start work on React and Redux now, again thanks

  • @theworthsayings337
    @theworthsayings337 3 года назад +2

    finally..end of the tutorial..
    Thanks from bottom of my heart for this series, Vishwas Sir...

  • @garrynewby1442
    @garrynewby1442 4 месяца назад

    Thanks so much for an amazing series. I was struggling with React and it used to frustrate me no end and you made it seem so easy

    • @zohebansari6429
      @zohebansari6429 Месяц назад

      Still valid in 2024??

    • @garrynewby1442
      @garrynewby1442 Месяц назад

      @@zohebansari6429 this guy usually has up to date material but the most up to date stuff will always be on reacts own website

  • @shujaatali8414
    @shujaatali8414 8 месяцев назад

    Completes full course and I learned alot of things I don't know earlier,

  • @chandru95666
    @chandru95666 2 года назад +1

    I am from Java/Angular background and my next project is based on React/Node. I was searching for good learning material and started few, after few topics I exited from the courses for the multiple reasons. But luckily I found this playlist at the right time. I have completed all the 118 videos today. It has given me the great confidence to start with. I will start the the redux playlist now. Big salute Man! you made our lives easy :)

  • @ravirayal7590
    @ravirayal7590 2 года назад +2

    I think, I am lucky that I found your channel and get enhanced my react knowledge more and more.
    Completed react for beginners
    Then redux
    On ways are formik , storybook
    Thanks a lot for all react related content 🙂🙂.

  • @whiz_nav
    @whiz_nav Год назад

    Just completed the series. One of the best series about redux I have seen. Thanks a lot for the videos 😇

  • @yoga_v
    @yoga_v Год назад

    Lovely tutorial & great content ! Thank you Vishwas ! 🙌

  • @rpkr230
    @rpkr230 3 года назад +1

    Just finshed this series, and I would like to thank you vishwas for this awesome content, each and every topic was smoothly and clearly explained.
    You are definitely a life saver. Thank you again

    • @Marvel_Fun86
      @Marvel_Fun86 Год назад

      Is it better than Code with Harry react js pls answer it ?

    • @rpkr230
      @rpkr230 Год назад

      @@Marvel_Fun86 Yes, both are good but I liked CodeEvolution more

    • @Marvel_Fun86
      @Marvel_Fun86 Год назад

      @@rpkr230 pls can you tell me why prefer codeevaluation instead of code with carry in few words? So my time can save a lot because I'm just starting react js

  • @amigaanguy
    @amigaanguy 3 года назад +13

    Shouldn't you provide a discount for Indians also? 10$ = 724.82 INR, but standard access India is 1400!!!

  • @rounabhsahu9024
    @rounabhsahu9024 Год назад

    I actually love your content and follow your content from react to node to redux and much more because your content is on brief, neat and precise.

  • @omoniyielijah3408
    @omoniyielijah3408 2 года назад

    Thanks for React Redux tutorial, got enough understanding from the series

  • @Shree79124
    @Shree79124 2 года назад +1

    I completed this series in 1 day, Very easy to understand now I am confident with React Hooks.

    • @k303k
      @k303k Год назад

      Is it still updated to learn this React full series in nowaddays?

    • @Shree79124
      @Shree79124 Год назад

      @@k303k yes

    • @k303k
      @k303k Год назад

      @@Shree79124 After all of this React series and building projects, is it fine to learn Nextjs?

    • @Shree79124
      @Shree79124 Год назад +1

      @@k303k yes you can

  • @sunday-ucheawaji7966
    @sunday-ucheawaji7966 2 года назад

    Am so grateful to you for taking your time to break these concepts into bits that one can grasp. Thank you so much and God bless you and your family

  • @isaacdamilare346
    @isaacdamilare346 3 года назад

    You are doing a great work with all this playlist. Thumbs up

  • @rizqyhbb
    @rizqyhbb 2 года назад

    I reach the end of tutorial and implement all of the practice also implement it for my work.. thankyou !!! stay healthy may good things comes to you

  • @codeek0
    @codeek0 8 месяцев назад

    This video tutorial was totally awesome!

  • @amolmali3583
    @amolmali3583 3 года назад +1

    I have learned a lot from your series. It was great experience. Thanks a lot man.

  • @sujaypaul295
    @sujaypaul295 Год назад

    Thank you so much Viswash for this amazing redux tutorial... You explained it in so simple way that have I finished this course just within 2 days without any confusion... You are a great teacher...May god bless you with a happy and healthy life and a very very happy new year to you...🤗☺️☺️❤️❤️❤️... Lastly thank you Viswash for this amazing content...🤍🤍🤍

  • @frontend_ko
    @frontend_ko Год назад

    thanks. i watched and thumbed up all the videos for react hooks playlist

  • @suryaprakasam347
    @suryaprakasam347 2 года назад

    the best explanation , looks so simple

  • @francisfernando4605
    @francisfernando4605 3 года назад

    Thank you Vishvas. You are the best. The perfect tutorials i ever came across.

  • @SAMEERKHAN-nd7ti
    @SAMEERKHAN-nd7ti 2 года назад

    Hi Vishwas, I learnt many react concepts from you videos, and also implementing it in my real time projects, you're a great teacher and developer, just want another series, if possible then please make series on react unit testing with jest or enzyme. it will be very helpful. Thank you! 🤝🙏

  • @SoftSkillSecrets
    @SoftSkillSecrets Год назад

    thank you so much for theses tutoriels your a good teacher of web

  • @ashutoshsinghai713
    @ashutoshsinghai713 3 года назад

    using 'reinspect' library with context API, will make the workflow even better, as it gives access to the redux devlools in the browser and saves you from doing a complex setup of redux itself

  • @CodingNuggets
    @CodingNuggets 3 года назад +2

    Excellent coverage of this topic. Super helpful information. Very specific and to the point.

  • @Shinn-sy6jf
    @Shinn-sy6jf 11 месяцев назад

    Thank you sir. If I every come to India, I will personally meet you and buy you a drink.

  • @Amyrakukshal16
    @Amyrakukshal16 3 года назад

    Very well explained the complete react and hooks series. Thanks :)

  • @youngfather320
    @youngfather320 2 года назад

    Your course is awesome. Thank u for sharing ur knowledge with us. Keep going 🔥 ❤

  • @TheGlowupGuide101
    @TheGlowupGuide101 8 месяцев назад

    Thank you !! Have learnt a lot from you

  • @ayushkushwaha171
    @ayushkushwaha171 2 года назад

    Thankyou for this series!

  • @thierrykeller667
    @thierrykeller667 2 года назад

    Thanks for all this good tutorials sir. May god bless you

  • @johnconnor9787
    @johnconnor9787 2 года назад

    You should create a playlist and constantly update it with the questions related to React interview and anything related to React

    • @richardmartyns7978
      @richardmartyns7978 2 года назад

      please is the React course up to date?

    • @johnconnor9787
      @johnconnor9787 2 года назад

      @@richardmartyns7978 I think his course is pretty good

  • @Adyawisdom
    @Adyawisdom 2 года назад

    Thank You sir for such amazing videos From Video 1 to video 29 you cleared all of my doubts and made redux clear to me ❤️
    Big Salute to you

  • @apelmahmud8235
    @apelmahmud8235 3 года назад

    I have complete this full playlist. Thank you so much for the described best way

    • @ritikraj2629
      @ritikraj2629 3 года назад

      how much time it take to complete the course

  • @prasadparab1943
    @prasadparab1943 3 года назад

    Wonderful series. Thank you so much for the amazing work. These videos helped me a lot to clear my doubts

  • @aalekhpradeep6968
    @aalekhpradeep6968 3 года назад

    I have watched many reactjs playlist . But nothing comes close to your playlist, you are the best 😎. Your way of explanation is top notch, videos are short and precise which is very much helpful.
    If possible plz make a series of redux saga.Thank you😊

    • @Marvel_Fun86
      @Marvel_Fun86 Год назад

      Is it better than Code with Harry react js playlist pls answer it ?

    • @aalekhpradeep6968
      @aalekhpradeep6968 Год назад +1

      @@Marvel_Fun86 Sorry bro, I can't comment on that .Since I have not seen any of the react series from "code with harry". I highly recommend you to watch codevolution react series if you are interested

    • @Marvel_Fun86
      @Marvel_Fun86 Год назад

      @@aalekhpradeep6968 Ok thanks bro

  • @erenkarakaya2335
    @erenkarakaya2335 Год назад

    WHAT A KING!

  • @Firefuze
    @Firefuze 2 года назад +2

    Redux section not included:
    1) What do you like and dislike about React?
    • Love unidrectional
    • that React is pretty much JS
    • Disliked JSX
    2)Conditional Rendering and List Rendering in React
    • What is the significance of having the keyprop when rendering a list of elements
    A) It provides an easier way for the PC to identify the unique number (runner analogy)
    • How React compares elements under the hood to only render what has changed
    • What is a potential bug you can introduce when using index as key
    3)Class component's lifecycle methods
    • There will always be legacy code that you need to maintain
    • Learn the mounting phase, the updation phase and the
    unmounting phase methods
    • Order of invocation and a brief description of when you'd
    use each one of them
    4) Context API
    • What is class drilling and how can you overcome that with the context API
    5) Hooks
    • Need for hooks
    • userState,useEffect, and useContext
    • How does useEffect compare to component did mount, did update, and will unmount lifecycle methods (4:00)
    6)Optimization
    • Pure components
    • memo
    • useMemo and useCallback
    7)How do you share logic across components?
    • Higher order components
    • Render props pattern
    • Custom hooks
    8) What are some of the packages you used with react
    Styling
    • Routing
    • Form handling
    • State management
    • CRA vs Custom webpack config

  • @indu4045
    @indu4045 3 года назад +3

    Can you pls do some videos on any unit testing framework.

  • @ummeed4365
    @ummeed4365 3 года назад

    Thanku vishwas u r really nice tutor i have leart a lot from your series

  • @timzeynalov3537
    @timzeynalov3537 3 года назад

    thank you so much for this best redux tutorials

  • @vinayvinu8292
    @vinayvinu8292 2 года назад

    I learnt react-redux from your playlist. Thank you for well defined explanations.
    Can we have a new playlist for GraphQL ?

  • @akash_gupta_2090
    @akash_gupta_2090 3 года назад +1

    I already know everything because of u

  • @boses5320
    @boses5320 2 года назад

    HI Thanks for the great tutorial.
    Is REACT - REDUX a part of the Playlist by any chance , if yes , which video is it ?

  • @selfmotive2519
    @selfmotive2519 2 года назад

    Thank you🎉 sir ur great teacher

  • @suprithhattikal3639
    @suprithhattikal3639 3 года назад

    Great tutorial man ,it was very helpful.

  • @__kra__1570
    @__kra__1570 2 года назад

    finally completed redux and react -tutorial for beginners, i can say that this is the best tutorial available on youtube

  • @tejashreej6059
    @tejashreej6059 3 года назад +2

    Thanks for this video 😃✨

  • @tiskae3651
    @tiskae3651 3 года назад

    Very helpful 👍
    I noticed a bug in the signup page just now, the join button in the hero section is overflowing and breaking the layout

  • @krisztiankugler5699
    @krisztiankugler5699 3 года назад

    When I'm asked about what I like/dislike about a certain library/framework, I always give the same answer: nothing, since these are just freakin' tools to get the job done. I don't have to be emotionally attached to any of them. Whether I use React or Angular or Vue or even just vanilla JS it makes no real difference as long it serves its purpose in a given project.

  • @ravishchauhan1
    @ravishchauhan1 3 года назад

    Thank you so much for making our life easy :)

  • @maymoonaal-balushi4157
    @maymoonaal-balushi4157 3 года назад +3

    would you cover testing in react? react-testing-library

  • @tanyamalhotra9505
    @tanyamalhotra9505 3 года назад

    amazing playlist!

  • @akshayturkar2783
    @akshayturkar2783 3 года назад

    Definitely gonna recommend....

  • @Abhishek-dp5tc
    @Abhishek-dp5tc 3 года назад +6

    Hey make video on 'good project' for medium level developer

  • @bahaaadel1663
    @bahaaadel1663 3 года назад

    Great tutorial thanks man

  • @srabanidutta.
    @srabanidutta. 3 года назад

    Please make some videos on Rematch 🙏

  • @fares.abuali
    @fares.abuali 2 года назад

    Thank you so much!

  • @tecHSonic
    @tecHSonic 3 года назад

    please make a video for javascript and frontend interviews

  • @Marvel_Fun86
    @Marvel_Fun86 Год назад

    Is it better than Code with Harry react js pls answer it ?

  • @suhass6549
    @suhass6549 3 года назад

    Hello, please make tutorials for react routing

  • @arnab1prince
    @arnab1prince 3 года назад

    Thanks, appreciate your effort. Its an informative video

  • @muhammedkhaled8128
    @muhammedkhaled8128 3 года назад +4

    Is your playlist still relevant in 2021 when it comes to any new updates in react? I am still a beginner in react, so pardon my question. And thank you for this amazing content.

  • @vinaysena123
    @vinaysena123 3 года назад +1

    Why is India price for the course high no discounts?

  • @zen_wheels
    @zen_wheels 3 года назад +1

    Can u do one for angular please. Intermediate level

  • @muhammad63832
    @muhammad63832 Год назад

    Hello friends, can someone please tell me, if this course is good for someone starting from what is programming

  • @gautamvallepu5267
    @gautamvallepu5267 3 года назад

    Thank you soooo much for this video

  • @ProgrammingWithOsku
    @ProgrammingWithOsku 2 года назад

    Thank You

  • @shreyassadavarte4051
    @shreyassadavarte4051 3 года назад

    Thank you so much bro!

  • @krishnachaithanya1818
    @krishnachaithanya1818 3 года назад

    Please post Linux system administrator interview preparation guide

  • @rohitsancheti96
    @rohitsancheti96 3 года назад

    thanks for this video!

  • @PRASAD54321prasad
    @PRASAD54321prasad 2 года назад

    Thanks a lot.

  • @JaLegendsDance
    @JaLegendsDance 3 года назад

    hey can you make a react js tutorial of an video player that changes the video source of an video.
    A button activates this function.
    whitch interchange the video every time I click the button, when i click the button, can the video load at
    the same time the previous video was playing?
    There are 2 videos of the same length.

  • @narasimhashenoy2575
    @narasimhashenoy2575 3 года назад

    Very nice and very appreciated. Thank you very much for doing this course. it helped me a lot and will surely share with my friends and teammates. Is there any good course where i can learn redux-saga and backend using java so that i can be good in backend as well.

  • @mojtabaahmed324
    @mojtabaahmed324 3 года назад

    Thank you Sir!

  • @Ibrahim__123
    @Ibrahim__123 2 года назад

    Greatttttttt WOW. Super...!!!

  • @achyuthreddy7335
    @achyuthreddy7335 2 года назад

    Thanks!

  • @ibandari3473
    @ibandari3473 3 года назад

    Thank you so much sir!!!

  • @onlysk8ymusic
    @onlysk8ymusic 3 года назад

    At 7:30 you said "codding rounds" ?

  • @marcinkalmar9964
    @marcinkalmar9964 3 года назад

    thank you very much :)

  • @shashwatpal8626
    @shashwatpal8626 3 года назад

    Thanks man

  • @Yuthika2805
    @Yuthika2805 Год назад

    Hey all, can any one tell me is this course is upto date. Am going to start this.

  • @priyathapar1481
    @priyathapar1481 3 года назад +1

    Most of the js concepts are getting asked when you go for react.js interview.can you please guide js concepts.

    • @akash_gupta_2090
      @akash_gupta_2090 3 года назад

      Yes, u are 200 % correct few days back I give an interview to a very big company profile is for react.js but they asked a lot of question from pure javascript and I'm unable to answer this question ... big company also ask an old thing in js or in HTML

  • @brijeshkanchan9776
    @brijeshkanchan9776 3 года назад

    I am not able to enroll to the course.. Even after clicking the button im not getting any response