Fresher's Frontend Interview 🎉 | JavaScript |

[@DevAditya]

Join our Telegram group 😇 t.me/React_JS_India Get InterviewReady ReactJs E-Book 👇 topmate.io/roshan/129945 Watch our recent Interview Videos 👇 kzbin.info/aero/PLqBFzB0Lw6GDyaqLvsGKkUNqZgX4cHyN0

[@Vikrant441]

Interview Questions 1-Tell me abt yourself? 2-Difference b/w HTML and HTML5 ( new features in HTML5) 3-What is Box model? 4-Difference b/w id and class and which has more priority? 5- Difference b/w var, let and const 6-Media query in CSS and what it does? 7- Difference b/w margin and padding? 8- What is callback function and when it use? 9- What is promises? 10-What is event loop? 11- CSS pre processor? 12-What is AJAX? 13- Tell some git command 14-Difference b/w null and undefined 15-Tell some new features in ES6 16-Difference between Arrow and normal functions 17-Dose Arrow functions get hoisted? No 18-What is closer? 19-What is “This” key word in JS? 20- What is react JS and its use? 21-What is JSX? 22-Does our browser directly understand JSX? 23- What is webpack? 24- Life cycle method in React JS? 25- What is ref? 26- Controlled and uncontrolled component ? 27- Higher order functions 28- Explain map, filter and reduce? 29- Difference b/w state and prop in react JS 30- What is router in react? 31- Server side rendering 32- How to optimise the performance of a web application? 33- flex box and what it does? 34- Difference between real and virtual dom?

[@KamaleshKumaran-ni3ip]

❤

[@cnadegameplay8031]

❤

[@HemantBatra5678]

Man I would have failed if it was my interview

[@king-wd6ur]

Very tough

[@denver3583]

18, What is closure? not closer :)

[@henbigaming4610]

New features in html 5 What is boxmodel Difference between id and class Difference let const var Meadia query in css Margin vs padding What is call back function Use of call back function What is promises What is event loop Css pre prossors(sass) What is ajax Tell some git commands Difference null and undefined New features in es6 Difference arrow and normal function Is arrow function hoisted (ans no) What is closure in javascript What is this keyword //React js What is react js Features of react js Js6 Web pack Life cycle methords in react js Unmounting Control component va uncontrol component Higher order function Explain map filter reduce States vs props in react js What is router in react How to optimize web application What is flexbox Difference between virtual ns real domain

[@sachyula]

one small change, Last one should be Diff between virtual and real DOM (not domain)

[@Theharikris]

Correction - jsx instead of js6

[@nithinmr3434]

Margin - space btw element and border Padding - space btw border and content But he told viceversa 4:16

[@seematechdoodles7696]

i am sorry but i think difference between margin and padding is Margin is the outer space of an element, while padding is the inner space of an element. In other words, margin is the space outside of an element's border, while padding is the space inside of its border. You can set auto value to margin.

[@DevAditya]

Exactly 😊

[@shubhambharde3745]

exactly .. margin is a space between two elements and it is outside the border and another one padding is space between content and border .

[@devkumarverma7376]

TOO GOOD EXPAINATION

[@melodicc_vibes]

@seema techdoodles exactly you are right

[@kaushikbora2728]

accha iska matlab ek element pe margin nahi ayega? @@shubhambharde3745

[@ritikeshchinna2157]

It's important to remember that everyone is on their own learning journey. It's perfectly normal to still be learning and improving. The key is to keep an open mind, be willing to learn and grow, and continue to work towards our goals.🤞☮

[@DevAditya]

✌️ Fact 💯

[@nagasaivoruganti8025]

Its definitely good video for freshers learned new concepts for questions posed.

[@DevAditya]

Thank you 😊

[@prakashchaurasia9364]

meedia query we genarally used to add some breakpoints for all divices

[@karanpanwar96]

He needs to improve the basic understanding. I think he has so read out the interview questions from the web, the interviewer can easily evaluate his level of understanding. The answer he gave for the inro question was good BTW. I advise the fresher to be calm, and take some time to answer, and speak slowly. Good luck 🤞

[@Adarshabinash]

Any fresher here..Which site do you find the most helpful in getting an interview chance

[@sandhyadutta6546]

any idea yet?

[@sakthikumargurunathan6911]

Good one

[@smartdecoder]

Very helpful Thanks 🙏

[@tapan...]

If I don't work much on CSS and work more on JS and React js, would it be good for interviews 🤔

[@DevAditya]

No, you should have knowledge of these all technologies

[@skzahirulislam2820]

For CSS mostly you will be asked on margin and padding , positions relative and absolute, transitions, flex box, display grid, how to center an element, div etc, box sizing and that's it I think these are the main concepts

[@tapan...]

@@skzahirulislam2820 thanks 👍

[@vaibhavmore5525]

Nothing but is important 😭😭

[@ZeshanMukhtar1]

Awesome...love from Pakistan ❤️

[@DevAditya]

Thank you

[@vikrambais5330]

noted all the question now will ttry to answer them also include some machine round question

[@AmitSingh-sw8qb]

NOTHING But... NOTHING But...

[@CS_HimanshuVishwakarma]

Props can not be changed

[@pankajgondse1407]

What is this, it is nothing but...... What . I guess in every question ,,,,,,sir it is nothing but 😂

[@innocentgamer847]

0:37 never say, my short term goal is to join a *reputed company* . So what if that company is not reputed.🙏

[@depression_plusplus6120]

Bro, no interviewer is interested in your marks and all. He's not there to listen to them. Telling such things shows that maybe the candidate has nothing much to say about himself/herself and hence using these as fillers. Follow these below steps for your introduction Name Your state Degree/branch/college Internship Projects Future scope of the major project.(max 2-3lines) Your hobbies and what you like to do in your free time

[@DevAditya]

✅

[@TheSachinAlam]

Very helpful

[@sayankumardas5918]

very easy interview but ajax i dont know

[@akshayshukla5389]

how much was the pacakge???

[@lakshminarayanabehera1138]

Space between the content and border is padding.

[@deepak420re4]

Start the machine CODING round bro 😁💪 with realtime facecam that can be seem to feel real

[@rakeshkumar-xv2tr]

how easy yrr i'm 100% sure i will crack this easily

[@ahamd_saifi1860]

Let us a global scop...?😲😲

[@ahamd_saifi1860]

Var is a global scope and let const block level..

[@blueheart4926]

Should i have advanced knowledge in ReactJs to enter into a job as a fresher or is basic knowledge sufficient

[@DevAditya]

Basic is sufficient.

[@Adarshabinash]

Bro as a fresher which site or app do you find the most helpful while applying for a tech job..be it frontend or fullstack

[@rahulxdhere]

indeed

[@Theharikris]

LinkedIn

[@vibudhrathore-j8y]

google maps

[@eggrat3381]

what is it that I know all the question in interview videos in youtube but whenever I interview I get question which I dont have any idea about

[@oppashorts]

Any examples

[@hawkeye2463]

I know Each and every questions with proper answer but i m fresher I unable to get change of interview

[@ashishkumar-zr5wv]

Me as well

[@hawkeye2463]

@@ashishkumar-zr5wv hum fresher hai humare sath aisha hi hoga bahut struggle hai abhi

[@nabujjalnath8219]

Make projects make portfolio. Host your projects. Write blogs about your learning. Reach out to 50 people from the organisation you want to join every day. Learning skills and getting interview calls are different things. You must save your energy for the whole interview process.

[@ompandey4595]

​@@md_samir92 madhch

[@suvrajitpanda3797]

Join any startup company and gain skill Experience is also matter than skill

[@katkamvamshi234]

Here he said let is global variable but its q local vatiable and , Arrow function are not hoisted But regular function qre hoisted

[@TheBaljitSingh]

4:50 lol

[@prajjwalsoni3659]

Hi what is the result of this interview. Will he get selected??

[@sahilsagar1776]

Hello sir, I want to ask you if someone from a non-IT background wants to be a developer and has the same knowledge as this intern he also did practice by doing personal projects so is it possible to be selected by a company or not?

[@DevAditya]

Yes it’s possible, all the best 🤟

[@SSRathore21]

Not possible in reality

[@modifieddsh5631]

@@SSRathore21 my cousin is a software engineer earning 15LPA and he is from a non-IT background. You just need skills and confidence.

[@namansharma8346]

are programming question of array, string, pattern also asked in frontend interview for fresher

[@KH-cq6ub]

Learning and using syntax while doing coding is easy...but explaining each is horrible for me

[@venky__Venky1]

what about the job, did you get it ?? if yes then what about the payout ?

[@CS_HimanshuVishwakarma]

Using the usereducer and usememo se ham performance boost kar sakte he

[@KaustavOP]

Thanks for uploading this video.. very helpful

[@DevAditya]

Thank you

[@factrey2745]

Selected or not ?

[@md_samir92]

The guy said it is nothing but...🤣🤣🤣 to interviewer

[@RAHULDAS-xx1bo]

🙂its pressure

[@commentator2407]

Null vs undefined Totally opposite

[@AakashSingh-ge6nj]

Sir i have learned html css javascript and react js and also made some project in react now should i apply for an internship or explore backend

[@DevAditya]

Yup

[@ReactionCentral1234]

Are you selected or not ??

[@DevAditya]

✅

[@CS_HimanshuVishwakarma]

But you in state we can set the data from their setter function

[@kasivishva3183]

Is he selected or not

[@s-qc9ns]

Box model ka answer galat diya, par koi baat nahi.

[@bhuppidhamii]

more interviews please

[@DevAditya]

Sure 🙃 we’re working on it

[@bhuppidhamii]

@@DevAditya 🙃

[@CodeWithSumo]

How many round and how much time to given the interview

[@katkamvamshi234]

Flex models qlso very important

[@no.1technicaltips717]

Bhai mere ko reactjs acche sa aati h or Ecommerce Website bnaya hu lekin m javascript ka basic janta hu kya mere ko Internship mil jygi lekin meri bhai javascript ki bilkul bhi teyari nhi h

[@DevAditya]

Focus more on JavaScript & it’s ES6 features

[@mrtommy9220]

hiring people like this, ends with junior guys doing whatever in your company. Stop it

[@greenshaheen]

Plz don't take answers right given by this candidate . Everyone is learning.

[@rakeshkumar-xv2tr]

And most part in this interview the interviewer has cover 80% of questions

[@DevAditya]

Thanks

[@s-qc9ns]

stop using non words and filler words. u will sound much more confident.

[@NOOBGAMER-tz2nc]

Selection hua ya nh?

[@sakshamjain1717]

Did you get the job or not

[@sksabir8063]

It is real interview or mock?

[@graymatterr9366]

+1

[@DevAditya]

Mock , As already mentioned in the title

[@CS_HimanshuVishwakarma]

Babel converts the jsx

[@The_Quote_Connect]

bhai ye hire hua ki nhi??

[@prakashchaurasia9364]

bhai let and const are block scope not global scope dost samjhe

[@CS_HimanshuVishwakarma]

Usne shi bola he bhai q let and const block

[@CS_HimanshuVishwakarma]

Bus fark itna he ham const ko hame usi time and ek constant value provide karte he

[@CS_HimanshuVishwakarma]

And let ho hal variable declare karke ham bad me value initialize kar sakte he

[@Sahil-cb6im]

why he is saying sir many times, slave mind.

[@DeepakKumar-dw1re]

You are right

[@Mannat-Chopra]

Bhai kargil ki war me interview de rahe hai kya? 😅🤣🤣🤣🤣

[@AyanShaikh-c8q]

bhai tujhe bht zyada pdne ki zrurt he oreverything is not nothing

[@AjithKumar-zz2ic]

I want mock interview?? Can you help me in

[@DevAditya]

Sure, you may book a slot from here topmate.io/Roshan

[@joshiji2386]

Bhai sare question aate hai pr english me batane me thodi problem hoti hai bs

[@DevAditya]

Package bdhane hai to English me bolna prega na bhai. 🙃

[@joshiji2386]

@@DevAditya 😂😂Seekh rha hu bhai

[@Rockstar-n5b]

Don't Use at interview NOTHING BUT word

[@DevAditya]

Right

[@hadeedtmgggg5837]

Sir can you take my mock interview I am also a fresher

[@DevAditya]

Sure, book a slot from here 👇 topmate.io/roshan

[@robotbot6699]

I think candidate is from Pakistan i can hear blasts 😹

[@DevAditya]

No bro 🤣 it was happening due to the wedding ceremony nearby

[@jkkbm]

😂😂😂

[@crazyboyrish2577]

💀

[@pandupatil149]

I guess he was correct arrow functions also get hosted, same as var hosted. it initially stores undefine. For Example: var a = ()=>{ console.log("Hello"); } here a is hosted and stored with undefine

[@DevAditya]

It'll be considered as a variable not function 🙃

[@pandupatil149]

@@DevAditya Got it

[@hasnain6881]

No , Arrow functions are not hoisted during compilation phase , only normal function declarations are hoisted.

[@yashsolanki3665]

Ubla huva anda mang raha hai

[@GrayCodeGaming]

Everything is nothing yet he explains nithing lol

[@lee-xt5oh]

yesterday i failed in react js today i found this

[@DevAditya]

Did you find this useful? You may check the other videos as well & join our Telegram group. All the best 👍

[@lee-xt5oh]

​@@DevAdityai learnt a lot bro i am ur new subscriber keeep going rock!

[@DevAditya]

@@lee-xt5oh Sure, thanks 🤩 bro. 😎 Keep supporting & sharing

[@commentator2407]

Let isn't a global scope

[@commentator2407]

U never correct the interviewee

[@DevAditya]

@@commentator2407 i explain the correct answer as well but have cropped those parts. Next time will include it

[@commentator2407]

@@DevAditya Ok got it. Thanks 👍 Btw these mocks are really helpful 🔥🔥🔥

[@DevAditya]

@@commentator2407 thank you

[@vishalgangde702]

Good one