Node.js - Top 30 Interview Questions and Answers for Beginners

1. FULL NODE INTERVIEW COURSE(with PDF Book + Excel)
Node Interview Masterclass: Top 200 Questions & Answer
Coupon code NODEJSOFFERJAN2024 applied in below URL- 80% Off - Limited Time Offer
www.udemy.com/...
Don't worry if course not helping you, Udemy has 30 days Free Refund Policy.
2. QUICK REVISION BOOK(PDF Book + Excel)
imojo.in/inter...
50% Off - Limited Time Offer Applied on above link.
Don't worry if book not helping you, I will return 100% of your money with in 7 days of purchase.
Just mail me at [e-mail].
All the best for your interviews.

[@bhargavparekh2560]

The way you said interview is the best way to learn because you cannot cheat or assume the concept but only option is to face the reality. really great

[@ScriptsStory5316]

Best video till now on node.js interview questions. Thank You Sir...

[@interviewhappy]

Most welcome

[@SunilKumar-yx6db]

Your explanation is awesome.
Please upload notes.

[@charanbanka4871]

This is fucking awesome video I have ever seen how important nodejs in techie industry. Your explanation was also too good. Thanks ❤.

[@interviewhappy]

Thanks brother

[@PatelBhaveshgo4glory]

Your explanation style is too simple. easily understandable. I'm your new subscriber Thank you.

[@interviewhappy]

Welcome aboard!

[@801-Ss]

Thank you so much for this. I mailed , commented on ur TH-cam videos.
So for next please make videos on mongo db, express js. Then i can face interviews very confidently. Thank you in advance

[@prathameshkapoor8053]

40 seconds advice from 13:00 was much needed !!

[@neo_know_nothing]

Could you please upload the PDF Book + Excel? Maybe many people need them too like me.

[@SoniKale-wu2tc]

"Thank you Sir 🙂. Great Video! I got selected by 2 companies after referring to this video. Thank you so much!"

[@interviewhappy]

Congratulations on the amazing news!
Celebrate the moment my friend.

[@prembikram1652]

😂😂😂😂😂😂 nice try paid bot.

[@imerence6290]

Your async explanation is slightly off. Code will still run in a single threaded manner all the time. The only difference is, when Task 1 has to wait to do something, task 2 can start. When the task 1 is done waiting, it can pause executing task 2 and continue task 1. Here, the waiting scenario could be anything like disk read write, database read write, or hitting a URL.
Asynchronous mean concurrent and Multi Threading/Multi Processing means parallel.

[@danieltkach2330]

I bought your course yesterday sir, halfway through it. Very good stuff, I appreciate the way you talk, so calmly.

[@interviewhappy]

Glad you enjoy it!

[@vasus3763]

I learned deeply with your video. thanks buddy

[@SachinJijo]

10/10 on the content! thanks a lot

[@ahmaat19]

Great video! I really appreciate the way you explained everything so clearly.

[@rodion_dev]

SO BIG RESPECT!!! This is the best video about Node.js. Thank you very much

[@interviewhappy]

You are welcome!

[@sandeep_begudem]

The concepts from the scratch are designed well, I appreciate all your efforts. It was helpful for me!. Thank you!

[@HariBhushanMothukuri-u2q]

super explanation and voice and pitch clarity is awesome

[@interviewhappy]

Thank you so much 🙂

[@ashvineekumar1042]

Great video for nodejs. Please share your knowledge like this.

[@interviewhappy]

You are welcome

[@kria2029]

it was a quick revison if we know concepts alerady .. and very short and efficient way to answer

[@jmareeswari]

Superb video . your teaching style is so clear and easily to learn

[@abhinavtomar8518]

Amazing video for node.js interview preparation

[@ashokb3648]

thanks a lot happy sir ji ,,, your explanation really making every techie happy .. :)

[@kuldeepdawar7496]

Great content Sir, thank you so much

[@Bee-s7n]

Thank You so much sir for this video.. sir please make express js and mongo db also

[@AdityaSipani]

loved your videos,helped me so much

[@ucs5494]

Hi.. all of your videos very useful ... Could you plz make videos on recent AI tools like chatgpt, and other tools... And
1. AI's effect in IT industry,
2. who are all need to learn these new tools?
3. How to learn these tools?
4. How to apply these tools in our work?
5. Is there any reduction in time really happens in the areas of data analysis, reporting, excel work or ppt making?

[@Faizydezeshorts]

Great video sir and very easily explained everything

[@alexstepanchhuk683]

Thanks a lot for this video . This is awesome lesson to revise knowledge fast!

[@interviewhappy]

You are welcome!

[@monicapurushothaman7374]

Hi Sir, can u pls add GraphQL tutorial....ur tutorials are awesome:) thanku....

[@pradeepKumar-rf9qb]

I was just waiting for this..

[@vijrah3600]

Long wait is gone thank you sir

[@fayzullouz]

Thank you Sir for the content)

[@vishnub5974]

Very interactive and nicely done. Thanks

[@interviewhappy]

Glad you enjoyed it!

[@trellingfood]

THANK YOU FOR INSPIRING US.😍

[@AathisuryaSolaimurugan]

When will you upload 200 Nodejs interview questions? Kindly upload quickly.

[@shobhajagtap7770]

Hi , Just FYI, minor change is required in the question difference between synchronous and asynchronous point 1 of asynchronous column.instead of synchronous their must be asynchronous .

[@BIT-SanjaiKannanG]

the video is very much useful. kindly make top 100 MongoDB interview question Video !!

[@interviewhappy]

We will try

[@kirtimandlik4771]

Nice explanation ❤ thankuh sir

[@interviewhappy]

Most welcome

[@abc-ym4zs]

Expecting similar videos for dxpressjs and mongodb sir

[@shynishibulal8448]

very useful video.Thank you so much😍

[@interviewhappy]

Glad it was helpful!

[@ajinsam]

great useful man

[@relaxingmusic8781]

Thanks a lot for nodejs interview questions and answers

[@interviewhappy]

Most welcome

[@mohammedshaheer6336]

Thank you💖

[@suryanshsoni3420]

Great video sir with superb explanation. Can you provide the pdf?

[@musicpodu8380]

It's really helpful 🎉🎉🎉🎉

[@interviewhappy]

Glad to hear that

[@gemini9775]

very interesting thanks ^^

[@interviewhappy]

Glad you liked it!

[@ayushsahu7447]

sir make video on Flutter too

[@NintendoExpert100]

13:10 Really appreciate your wise words sir, going through this difficult journey myself and if anything your words have instilled that extra bit of confidence in me. 🥳

[@badhonbiswas3751]

About next js

[@abc-ym4zs]

do video on basics of networking and operating system sir please

[@supriyaangalwar-ck2nd]

are interview qustions defferent for freshers and experienced?

[@User-083-3]

Sir do on django and python questions also please fast

[@ayushsahu7447]

make video of cpp too

[@seek2learn98]

hi can you please launch interview questions for mern combined

[@kulveer.travel]

please make 100 ques nodejs questions also, like reactjs and javascript.

[@KishorKumar-cw6wt]

Hi
Can you explain the real-time example for this interview question
" what are the challenges faced in your angular project" ?

[@princess-qf9xz]

Sir plz make video for express. Js and mongodb interview questions and answer... I am waiting for long months

[@princess-qf9xz]

And really I needs pdf notes for MEAN fullstack developer

[@siva15rocks]

Very good video sir. Can you share the material in pdf

[@gowtham2626]

Please do a video on java fresher important questions

[@gulabchandgupta5486]

Thanks 🤩 sir ❤

[@interviewhappy]

Most welcome

[@adilkevin6220]

Can you create similar series for system design round?

[@Itsmepuneeths]

Sir can you explain what is the role and responsibilities of Engineering Services Practitioners role in Accenture company where a c# is a primary skill and there was 2 round Skill Interview and Final interview.
I passed Skill Interview and i got mail for Final Interview. Is Final interview is HR Interview..!?

[@rk_0108]

SQL interview questions

[@dev-suresh]

Thank you bhai. Aap pahadi ho na?

[@LiamsonLarry]

Hi sir, can you share your linkedin I'd , I want to check where you worked to get 16 years experience.

[@jenik6210]

Thank you

[@interviewhappy]

You're welcome

[@hawkeye2463]

next make express and mongodb interview question

[@adilkevin6220]

Next topic should be mongodb interview question

[@stock0019]

waiting for 200 questions list.post it immediately

[@World_information5568]

Thank you very much Sir❤❤❤❤❤

[@anilmaurya8346]

Sir please make a video for Next js interview

[@LiveWithAdarsh]

You missed one of the most common question .
Difference between package.json and package.lock.json? Cover this too next time.

[@Rahulmohan-mv6nq]

good

[@lakshmiamujuru1039]

could you please upload the PDF Book + Excel?

[@harshalshelar2420]

Explains very well but too many adds ....😅😅

[@danieltkach2330]

Don't be a rat, get youtube premium, it's really low price.

[@sonasreedhar5867]

Thank you so much sir

[@interviewhappy]

Most welcome

[@ChanduTech9557]

full backend ki (nodejs,express,and mongodb)

[@abc-ym4zs]

sir do some cs fundamentals video sir

[@lofireverbz-wy7go]

asynchronous, async

[@AnkitKumar-wv2wi]

waiting for notes sir ,please upload asap

[@ChanduTech9557]

sir notes kb tk complete h jyegi

[@jatinsing2277]

There is no pdf in description

[@sanjaykymardas941]

Sir there is no link to download the PDF

[@thekishancloudvlog4297]

SQL and MySQL MONGODB AND EXPRESS I NEED THIS QUESTION AND SOLUTION

[@umanaiknur7457]

when we can get 200 question pdf link

[@LiamsonLarry]

I will js, react and nodejs, can you give 50% discount

[@lakshmiamujuru1039]

waiting for pdf document please upload this document ASAP

[@sjshdhehbesjks]

sir hindi me bhi dal do

[@vidhushijains5844]

Please provider the nest.js interview question

[@AkhrieKera]

Sir coding round interview too

[@hardeep8587]

Hi sir where is pdf?

[@abhishekraj7997]

where is pdf ?

[@CartoonStories77713]

Sir node js ka course nhi hai

[@ankitnarwariya6690]

Sir inn 30 questions se km ho jaiga. ..

[@interviewhappy]

Haan bhai tum shuru to karo interview dena..

[@saranrajmeee60]

Please prepare pdf for nodejs sir I am waiting

[@interviewhappy]

Will do soon

[@Delhincrfoodie]

please upload the pdf

[@muhammadwaqar5185]

Please add pdf

[@levielekes7319]

Thx

[@interviewhappy]

No problem

[@evolspell7638]

Bheji, kak chei?

[@interviewhappy]

Bas bhula, gaun jaan k tayari hunich...

[@MadMoment]

Where is questions list and timecodes? Dislike at start, and skipping this video.