#nodejs #mysql #react NodeJS Interview | Ui developer LIVE Interview | React, Node, MySQL

#nodejs #mysql #react NodeJS Interview | Ui developer LIVE Interview | React, Node, MySQL

[aqibmalik]

U seem to b a very intelligent person who is wandering in the world of software.
I get inspired from u as it seems that u r (humbly) kind of old not that old and yet u r so talented and updated about this world of softwaresl dev

[SimpleProgrammer]

let me give you a list of questions :
1. queue and event queue
2. type of error code in node js
3. a senario where your applications handles large amount of requests then what are the steps you will take to improve the speed and optimizing the application ( you should consider the caching, sharding)
4. can you tell the use of child process
5. do you know why we use v8 engine ( expected answer was : that written in c++ and its very close to the machine also its developed by google so its more efficient and powerful)
6. if your code is working on local env but not working on server side then how you will debug the issue
i am good at backend so i am keeping these questions for backend

[mix_mash]

I don't know how recruiters are understanding what he's saying

[Snagesh]

async function asyncTaskFunction(){
let valueA = await async_functionA();
let valueB = await functionB(valueA);
let valueC = await functionC(valueB);
let valueD = await functionD(valueC);
return valueD;
}

[nezuko]

just curious, do recruiters mind if you speak bad English

[Suhas_reddy]

I have noticed one thing about interviewers in India- They asks candidate to turn on the camera but sometimes they don't show up. That's common sense, interview should be interactive and it's two way thing. Just because candidate is desperate for job so you can't take that granted for.

[maheshmorem]

function async asyncTask() {
try {
let valueA = await functionA();
let valueB = await functionB(valueA);
let valueC = await functionB(valueC);
let valueD = await functionB(valueD);

return valueD;
} catch (err) {
logger.error(err)
}
}