Real Frontend Interview | 2 Years Experienced | JavaScript and React

Are you gearing up for a frontend interviews and feeling a bit anxious about what to expect? Participate in our FREE Mock Interview sessions by filling the Google Form below and get interview ready.

00:29 Frontend experience and self-rating
04:04 Understanding CSS box sizing and specificity
10:06 Inline elements and display Flex in CSS
12:52 JavaScript data types and variables
19:18 Difference between querySelectorAll and getElementsByClassName.
21:49 Event propagation and React's declarative nature
27:55 Understanding variable scopes in JavaScript
31:48 Adding type=module to script tag in HTML file
38:35 Using zero before any number converts it to octal.
42:55 Using closures to create a private counter in JavaScript.
50:36 Event Loop manages call stack and macrotask queue.
54:21 Understanding JavaScript function references
1:03:51 Understanding the behavior of promises in JavaScript
1:08:16 Understanding object-oriented concepts in JavaScript
1:15:54 Discussing object key naming and destructuring in JavaScript
1:19:01 Troubleshooting JavaScript error
1:26:38 Issues with updating the count value
1:31:55 Creating an expense tracker in React
1:39:31 Creating and managing expense details object in React
1:43:22 Troubleshooting issue with getting expense details
1:56:54 Debugging and fixing issues with objects and keys in JavaScript
2:04:41 Usage of key prop in React
2:10:17 Interview experience feedback

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[AdarshSingh-hmss]

The answers Here maybe or maynot be correct entirely even when sir says correct correct so do research on the questions asked here don't try to copy and memorise the answers.

[the_only_one]

00:29 Frontend experience and self-rating
04:04 Understanding CSS box sizing and specificity
10:06 Inline elements and display Flex in CSS
12:52 JavaScript data types and variables
19:18 Difference between querySelectorAll and getElementsByClassName.
21:49 Event propagation and React's declarative nature
27:55 Understanding variable scopes in JavaScript
31:48 Adding type=module to script tag in HTML file
38:35 Using zero before any number converts it to octal.
42:55 Using closures to create a private counter in JavaScript.
50:36 Event Loop manages call stack and macrotask queue.
54:21 Understanding JavaScript function references
1:03:51 Understanding the behavior of promises in JavaScript
1:08:16 Understanding object-oriented concepts in JavaScript
1:15:54 Discussing object key naming and destructuring in JavaScript
1:19:01 Troubleshooting JavaScript error
1:26:38 Issues with updating the count value
1:31:55 Creating an expense tracker in React
1:39:31 Creating and managing expense details object in React
1:43:22 Troubleshooting issue with getting expense details
1:56:54 Debugging and fixing issues with objects and keys in JavaScript
2:04:41 Usage of key prop in React
2:10:17 Interview experience feedback

[ShubhamRawat-lz]

Make such videos more for experience . You are doing a great job covering some red flags which litterally help in interview

[PraNihaal]

kindly ask the candidate to zoom in the screen especially for coding questions

[vamshikrishna]

We need more experience candidate interviews so, we can learn a lot.

[pushpendra_Bhardwaj]

Really appreciable sir i learn a lot from this still watching daily your interview videos❤

[rohithn-]

This is very basic one of interviewer asking me to to CRUD operation in 10 min, god crazzy installing React modules urself taking 5 minutes

[AnuragRokade]

Sir why is he not showing his face during the interview??

[subhanOther]

whatever sir is asking from him i was also doing on my end. it was a nice journey 😀

[harvindersingh]

Audio quality is poor and the interviewee wasn't instructed to zoom screen.

[gauravbajaj]

let obj = {
"name-last":"gaurav",
}


console.log(obj["name-last"])
let {"name-last":name} = obj

console.log(name)

Do this way it will work

[aryakishan]

can anyone or sir, tell me the answer of question on Time Stamp - 01:18:00, it was something related to destructuring, how we can destruct keys if a key in object is a string like "user-name"

[abhinavparashar]

sir interview dene vale ke screen me pta he nhi chl rha ke to kya likh rha hai sir please next time full screen me record krna

[BitterTruth]

please make screen bigger with increased font size in upcoming videos...nothing is visible in coding

[DebayanMukherjee-woul]

Sir I am a fresher in web development and know html, css, javascript and a bit of jQuery, how do I apply for the jobs?

[Sindhu-um]

Please make more interview videos of experienced people

[Asadullahabbasi-micq]

Protip : never rate yourself more than 5 in js .

[crickxm]

I like your videos. I want to suggest you that kindly ask question about how their journey started and what the best ways of learrning coding what should we learn first and what should we learn later. Ask such question kindly do n ot ask question like what is css or something.

[ShubhamRawat-lz]

I think setting parent element flex and inside span setting width and height, will still not work as i tried myself

[matifiordelli]

I would like to know why the console.log inside the setInterval, never updates the value?