React JS Interview Experience in Mindtree

In this video, I have shared my Mindtree Interview Experience on React JS and Node JS. As per my overall interview experience in React and node js, you must have a strong understanding of the following topics:
Javascript
1. Es 6 concept
2. how js work
3. execution context, task queue, event loop
4. var, let, const, temporal dead zone
5. call, apply, bind,
6. map, filter, and reduce
7. use strict
8. import, export vs require
9. closure
10. callback, callback hell, promise, async-await
11. higher order function
12. function curring
13. this keyword
14. dom vs bom
15. primitive vs non-primitive data types
16. Hoisting
17. Scope chain
React JS
1. Virtual dom
2. why do we use key prop in react
3. what is a component, Higher order component
4. what is jsx
5. Reasons to choose it for your project
6. what is prop, prop drilling, and how to overcome it
7. what are hooks
8. useState, useEffect, useEffect, useCallback, useMemo
9. How to create custom hooks
10. react context
11. React redux, how redux works
12. React routing, How to make a protected route
13. How to optimize React App
14. React testing
15. How to you make react app SEO friendly
16. react portal
17. What's new in React 18
18. Class base component and life cycle methods
19. How to use life cycle methods using hooks
Node JS
1. How Node JS works
2. Need of express js
3. Middleware
4. Routing
5. JWT
6. Protected Route
7. Error Handling
8. Writing Test Cases in Node js
9. Typescript
10. Security
11. Multithreading ( exec, fork, spawn)
12. Microservices
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#reactjs #nodejs #mernstack

[@arnabkundu114]

This was really helpful...thanks 😊

[@MythicEcho]

Thank you Saurabh for the tips etc.

[@microcodes6887]

Real truth youtuber , love you sir 🌝🔥

[@srishtijha3]

Plz explain the answers of how to handle interview questions. Yours interview experiences are so clarifying. Bringore interview questions

[@arunkumar2786]

Thanks for your knowledge sharing

[@bishwajeetpandey1570]

Yes bhi , please make video on how to handle interview questions 👍🏻

[@YogeshKumar-jq7hf]

yes i required for question series pazzle

[@muhammadshiraz8187]

yes, make a separate video.

[@atulpatel5960]

Can you please make a interview series video and how to tackle managerial rounds as well

[@vaibhavsutar7163]

Only this questions are genuine guys

[@1988naveensaini]

Good video bro

[@neeluzcreationz6986]

please upload videos of interveiw react and javascript ui developing coding

[@gulrezeqbal3048]

Please make react js interview questions series

[@someshgupta2491]

Hello sir... Your videos very helpful.... Please make a video on complete assignment and project topic of ignou MCA course... It's request sir...

[@kamaleshpparmar]

tq

[@Vaibhav_Singh_Buddy]

Package kitna offer Kiya tha mind tree me apko?

[@azhrsk8176]

Bhai kaha chale gaye.lao aur videos

[@rahulpatil4144]

Start series please

[@AbhishekPal-666]

Hi Sourav, can you make a video or tell in brief how do you get calls from MNCs ? Is it via Naukri or something?

[@startravellerabhi5377]

I got it from LinkedIn

[@Hemant13832]

Upload more regular videos of semester 3 new

[@microcodes6887]

Sir pls make videos on php, laravel interviews 🙏

[@ExamAasaanHai]

Okk bro

[@ndivij]

Bhaiya pls complete discrete mathematics

[@writer_shubh]

After first round of interview, I got a call that I am shortlisted in first round but now it's been 10 days I haven't received any call/invitation for second round yet. What does it mean?

[@ExamAasaanHai]

You should put a mail or call the recruiter

[@Sam_caster]

Is there any YT or telegram channel for BCA online lectures???

[@atishcoolrider]

DS and Algo se kuch nahi pucha time and space complexity of algo problem solving karne nahi diya . Leetcode, codeChief mey jaise hote hey service based company wala interview laga

[@vaibhavsutar7163]

Give questions of your abother 4 offer letters company

[@student7743]

sir job reference mil sakta hai kya . i have extensive knowledge in mern and i have 8months + experience

[@AA-mk3ip]

Sir, mere IGNOU se MCA h Sare semester clear hogye h but result nhi aaya kyunki BCS 12 ka exam Maine nhi Diya tha. Ek paper ka exam ab Dena hai mujhse. Aap please BCS 12 related new videos daalen aur please mujhse btaye ke 6th semester ke baad bcs 12 dene se koi problem to nhi h na. Iska practical bhi hota kya? Please answer den. Aapki hi guidence se maine aapne sare semester clear kiye hain.

[@ExamAasaanHai]

6sal Tak koi bhi paper kabhi bhi dia ja sakta hai. So yes koi problem nahi hoga. Nahi iska practical nahi hota.

[@rajgorviral8807]

Dear agar Aapne 12th mein MATHAMTICS RAKHA HU THA TO AAP YEH SUBJECT WITHDRAW KARVA SAKTE HO MAINE KARVAYA HUA THA AOUR MERA ACCEPT HO GAYA THA

[@akashmane7208]

Answer dete to thik rahata 😮

[@hemantakakati1103]

yar me kya karo tcs , infosys walo ko regular degree chahiye , mene ignou se mca kiya tha, aur jobs ko apply kau kya jisme likha hota he 3 years experience in "react js, node js", mera programming hands on experience to 6-7 saal he lekin 3 years react me nehi he, lekin muje idea he jo tumko question pusa he, to apply karo kya wo log to experience certificate nehi magenge ?

[@ExamAasaanHai]

Experience certificate matlab? React je pe experience certificate?

[@hemantakakati1103]

@@ExamAasaanHai when they ask 3 years exp in reactjs/nodejs will I have to show them exp certificate ? Matlab mera to 3 years in react js working exp nehi he but knowledge he to kya me still apply kar sakta hun ? Wo log exp ke bare me pusenge to kya bolo

[@ExamAasaanHai]

Agar fresher ho to fir 3yrs exp nahi kah sakte bt agar aap job kr rahe ho 3sal se fir kah sakte ho. Bas ap mey confidance hona chaiye.

[@hemantakakati1103]

@@ExamAasaanHai mera 3 yrs ka teaching exp he, but some want dev exp to mera kya 3yrs exp yese hi gaya ?? right now me 2months se ek programmer job kar raha hun ek central institute me, soch raha hun 6 months karke chor du bcoz muje pasand nehi he php me code karna , abhi soch rahahu aur jobs me apply karu jiska min exp 3yrs ho dekhta hun kya hota he, but hr log mera cv dekhke accept he nehi kart he kyuki chayadd teching exp nehi chahiye unne

[@ExamAasaanHai]

@@hemantakakati1103 yes teaching exp se nahi hoga. Aage soft development mey 3 sal ka exp hota tab aap bol sakte the

[@himanshu_________]

Bhai apke pas kitne year ka work experience hai?

[@ExamAasaanHai]

4

[@ashutosh61290]

kindly check your mail