Top 50 Angular Interview Questions

[@jd-9]

I just faced an interview, the interviewer asked me 15 questions. I gave him 12 correct answers because of your video. +1 Subscribers. I'm not sure if they'll hire me since I was wrong for 3 times. Not just that, I've been away from Angular for like an year and almost forgot all the things, your video refreshed my memory, and brought me back those old memories I've had with Angular. This is the kind of crash course everybody should follow. Seriously, it's like a crash course covering most of the important Angular topics. Thanks, and wish me luck!

[@interviewhappy]

Your welcome JD . Wishing you all luck brother.

[@jd-9]

@@interviewhappy Thanks to you. I got the job. Now, I hope you'll upload more Angular/web development related content.

[@interviewhappy]

@@jd-9 Congrats man, Happy is happy for you :). Enjoy this moment. Best of luck for your future.

[@jd-9]

@@interviewhappy Thanks!

[@vijayalakshmivelluri8781]

hi JD, can you please share all the questions you faced in the interview

[@masterdevops93]

Great professional teacher with interest to transfer knowledge to others without any expectations. Hats off Sir .

[@interviewhappy]

Thanks my friend

[@vibhorekapoor5785]

finally i found a playlist of angular interview questions in a synchronized format and in well explained manner . great going brother.

[@prudhvinadh5786]

I had forcefully worked on Angular in my previous projects but to mention in my resume I was not sure how to handle interviews. After I completed this video I have better understanding of co-relating concepts to my work. Thanks a lot for your effort to make these kind of videos

[@interviewhappy]

Angular has good future because it is too good and the companies are not able to find candidates for this.

[@TM40_AerialAce]

@1:40:58 Observables are not always lazy. Cold observables (such as HTTP requests) are lazy, but hot observables (such as WebSocket streams) are eager.

[@pranavbhat92]

I have a career gap more than an year. Just watching your videos made me revise the whole of Angular! Thank you for your efforts... 🙏

[@NavaidSyed-l3q]

the best way of teaching, and the best part is I have set playback speed to 1.75 on youtube and able to grasp things by saving some time!! great job great work well very and clearly defined, unlike 100's of instructors on net who simply runs

[@MuhammatArfin]

please add these ropics as well 1. View encapsulation 2. Jit and Aot compiler 3. Change detection 4. Routing 5. Pure and Impure pipes

[@atish9699]

6.authguard

[@raytuasmelash5980]

This is the best Angular video I ever came across. Your way of explanation is articulate and precise....Thank you!

[@GT-fd8kr]

Every concept is well structured, detailed and explained. Appreciate your efforts. Thank you

[@interviewhappy]

Thanks GT. Wish you all the best for your career.

[@LifeIsFreedomNotCage]

Hello brother , thanks a lot because of you I landed an internship offer at MNC. Thanks a million time!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@interviewhappy]

That's fantastic, congrats on the internship!

[@sameerkhurrana5969]

beautifully explained each and every point with proper use case and differentiating with one another in very easy manner. really helpful.. never seen anyone working this much hard to help others. big big thanks

[@interviewhappy]

Thanks Sameer. Your words have that charismatic power. Wish you all the best for your career.

[@gauravshirskar5633]

I worked on angler 2 year back and directly saw this video because tomorrow I have an interview .. its best video I never saw this kind of video before

[@interviewhappy]

Thanks Gaurav All the best for an Interview.

[@gauravshirskar5633]

@@interviewhappy interview first question about angular promise vs observable nd I cracked that🙌

[@dearchan123]

Format is excellent. Explaining with examples along with question and answers is very nice. Thank you.

[@interviewhappy]

Thanks Chan. Wish you all the best.

[@LAUGHTERSumen_007]

You are educating not only freshers but laterals also like me you are awesome and I pray for your good health so that you can keep upload such videos and educate us 🙂

[@interviewhappy]

Thanks Umang, same to you

[@srishti1203]

To switch from my current company, when I started giving interviews I was too much confused about how to start preparing for interviews. I watched all of your interview question videos and it helped me a lot in cracking interview at Cognizant. Just wanted to say Thank you so much for helping and creating such content which is actually helping lots of people and changing their lives. Keep it up!

[@interviewhappy]

Glad it was helpful! Thanks a lot for such kind words . Good luck @ srishti1203

[@sumannayak7677]

any coding questions they ask...plz reply

[@srishti1203]

@@sumannayak7677 Yes they can ask

[@sumannayak7677]

@@srishti1203 did u face any?

[@srishti1203]

@@sumannayak7677 I am not sure now, I gave interview 1 month back, I don't remember exact questions now.

[@MomLifeJournal]

Thank you so much sir. Because of you i got my first job . You are a great teacher 🙏

[@arathyunni4964]

Thank you so much for publishing this video. Helped a lot to brush up the basics 😃

[@interviewhappy]

Hi Arathy, Glad it is helpful! Now don't stop here, start giving interviews :)

[@reshmaofficial9994]

My real teacher..... You are very big legend....

[@interviewhappy]

Thank you so much for your kind words . I am very grateful @reshmaofficial9994

[@siddasrikannada]

It helped me a lot while preparing for interview .

[@AnubhavGupta-l8q]

10:55 NPM does not stand for Node Package Manager. Very common misconception. Overall a really nice video. Thanks very much Happy, may God always keep you Happy ♡

[@karthi5089]

hi , I just came to know string interpolation only for string , but if u want number to display we have to use "{{ variable }}" . Thank you

[@interviewhappy]

You are right Karthi. Keep on learning. All the best.

[@santoshlokhande7038]

I am Happy today after watching the video. Thank you. 😊

[@interviewhappy]

I am also Happy :) . All the best for your career.

[@devendratiwari8139]

00:30:50 String Interpolation works with any data type not only string ... If I m wrong please correct me.

[@edashivani3156]

a small real time example for observables and promises :) observables are the team members who submit task in daily bases and lazy promises are the scrum manager who will deliver the whole feature to the client who are not lazy

[@aargomemnon]

Your explanation is so clear and heart warming. And the examples are so to the point. Great work.

[@interviewhappy]

Glad it was helpful! Gama

[@afzalkazmi4456]

Hello Happy! This is best series of interview questions. But while listening to the pipe questions when you added a parameter to pipe, you said it is converted to parameterized constructor. For your reference you can play from here 01:03:10....

[@gourishparagi2240]

Very clean & clear explanation.. Thank you...

[@nikhilamrutkar424]

You are providing very good content for the learners Sir. Thank you.

[@interviewhappy]

Thanks and welcome @nikhila

[@Viku7079]

Ye video aaj v useful hai 👍 mai khud interview de kr dekha hu. Thanks

[@starkboy476]

Thank You So Much Sir!!! Great Video Covering almost interview questions in angular.

[@interviewhappy]

wc and Thanks Stark boy.. Wish you all the best for your career.

[@Suruthi-m2c]

i like the way u tech,i can understand easily each and every concept u explained sir....Thanku so much sir

[@interviewhappy]

Thanks and all the best for your career.

[@NikaKiltava-zd4iq]

I have an intern interview in 6 hours. This course is really helpful

[@poojasingh-yl2ch]

Searching teachers like you and finally got it. Sir thank you so much for such a great explanation each and every question were clear please make more video . I request please make full coarse videos for nodejs or angular.

[@interviewhappy]

Thanks Pooja, sure I will try to spread all the knowledge I have. Hope this will help candidates in their career and in their interviews.

[@sunilshinde9897]

You are Gurudev for learners.Thank you. 🙏

[@interviewhappy]

Thanks and welcome @ Sunil

[@shrikhan2215]

thank you for creating this. helped me a lot 🙏

[@interviewhappy]

Glad it helped! Khan sahab

[@DnyaneshwarJadhav-df6ze]

Hi sir superb explain really so helpful for Interview. but some points are missed 1.Template Driven Form & validation 2.Reactive Form & validation 3.Routing 4.Lazyloading 5.NgRx Basic

[@interviewhappy]

Thanks, will try to add them soon.

[@DnyaneshwarJadhav-df6ze]

@@interviewhappy most welcome sir .give me your contact number

[@nareshrao2692]

@@interviewhappyhave you added bro

[@raghve4543]

Very Awesome Video ..Clear Explanation with Practical Examples..Please Create More Videos On Angular Advance Topics ..I will be Happy..As Your Name is Happy ❤

[@interviewhappy]

Thanks man :). I wish you all the best for your career.

[@kishorjoshi842]

A big thank you bhayya❣ This is one of the most organized way of providing interview material

[@interviewhappy]

Thanks Kishor. Glad you liked it. All the best for your career.

[@ayanchaki01]

You are awesome brother.. You can explain topics very easily. I believe I can crack one interview soon.

[@Mansisawant7]

Thank you sir for All these questions I'm really appreciated👍🏻👍🏻

[@interviewhappy]

Always welcome @Mansi

[@Rani0429n]

This channel is very informative

[@interviewhappy]

Glad you think so!@ RaniMnr

[@crazynoida]

Awesome Awesome Awesome that all I can say.I have gone through multiple angular tutorails but this was best to understand Angular although its interview questions.Your style is simple and realistic .

[@tuhairweronnie7385]

one of the best explanation i have ever seen, please can you do more vedio like about Ngrx and others

[@deshi6564]

Its a good course to revise your angular concept before Interview . Thank you

[@interviewhappy]

Thanks

[@sinnner6]

This is awesome!!! please make a similar one for react

[@interviewhappy]

Thanks. Sure soon I will.

[@ajaysrivastava4247]

Wonderful explanation with practice Happy Sir. I am beginner on Angular but really learned many thing with practice . thanks so much for the great teaching, please keep posting like such video

[@govindbansal2181]

Bestest content 🎉 . Thanks

[@edashivani3156]

Appreciate your efforts Sir👏. Thanks a lot, this video helps me a lot for my interview preparation

[@ajaysrivastava4247]

Today I have completed all the 50 questions with practice in my local system. all are really great explained with practice code. I am very happy to say Heartly thanks to Happy Sir/brother. Please keeps rocking with such great video. May God bless you.

[@srilaxmipappu5632]

Amazing explanation and I got the angular without actually coding as well. Thank you for doing this video.

[@iowa1563]

it would be much better and faster if you stop saying "as my name is Happy" everytime you finished a topic. Maybe like 1h 30m instead of 2+hours. Beside of this great content

[@SourabhSingh-ly5oc]

Totally agree it's feel irritating 😕

[@Sultantousif]

Y’all have a problem with everything. Man’s providing all this content for free and all you can come up with is this.

[@rajkumararora7366]

Thanks Happy for sharing this. I found this this video good one and better than few other options on same topic. Keep the good work !

[@interviewhappy]

Thanks Raj. Wish you all the best for your career.

[@rajkumararora7366]

@@interviewhappy Could u pls append some content on routing and navigation whenever time permits you.

[@shubhamtaluja9770]

You are a very useful and underrated Tutor Sir. Salute! 😀

[@interviewhappy]

Thanks a lot

[@ecstatic6133]

I had my MEAN stack technical interview today, and most of the Angular-related questions were from this video. I'm glad I watched it! Thanku Respect from 🇵🇰

[@interviewhappy]

Glad it was helpful!

[@ArunLalKSankar]

Great... Great Video.Thank you 👍

[@interviewhappy]

Thanks Arun

[@ashok_kumar890]

waw ...what a explation ..thank you so much sir.. i alredy cover C# intervew qustion ..thanks a lot

[@interviewhappy]

You are most welcome

[@maheshkotakonda4256]

Very very nice course to learn angular

[@himachalgroupofmahadeva]

Very nice explanation with sufficient way interesting lectures (101% dediction) thanks you sir hats off to you.

[@navraj1995]

aapka dil se dhnywaad bhai..

[@interviewhappy]

Thanks @waytolivelife

[@MohamedEltiganiElnour]

Hi happy, You are great and you are doing something great 👍.

[@sharmilak-p3e]

great explanations.thank you very much.highly recommend for others who would like to crack angular interview.

[@interviewhappy]

Many thanks! @user

[@shyamaharihar2425]

This video is great and very useful for working professionals to get started with angular ! Thankyou much respected !

[@interviewhappy]

You're very welcome!

[@tauseefahmed2680]

definitely you will get confidence after completing this video

[@interviewhappy]

Thanks for appreciating ;-)@tauseefahmed2680

[@GirishBisane-d4f]

Really helped me a lot. very simplifed way of explanation. love it. Helped a lot

[@sakthi3152]

Very useful and helpful. Thanks for making this video 🙌♥️

[@interviewhappy]

Glad it was helpful! Sakthi

[@AyushShukla-y4t]

string interpolation is working sir str:number=1 {{str}} it is not giviing error its showing 1 on web pages then why u said its only for string ??

[@ReactWithUs2107]

Thank you sir for this beautiful interview question answer video.

[@interviewhappy]

Welcome Shubham

[@CRACKMHTCET]

Sir please make one playlist of Angular.....put all videos related to angular there...so that easy to watch all videos at one place

[@interviewhappy]

Hi Anshuman,I Already uploaded one playlist for the same.

[@RupeshYadav-kt5dv]

Awesome 👌 class 👏

[@interviewhappy]

Thanks a lot 😊

[@shyammyself]

Thank you. It's very much informative

[@smilefamilyshorts]

Very well explanatory. Really easy to understand the concepts with the sample examples given through out the session. Thank you very much for your effort and time.🙏🙏

[@interviewhappy]

All thanks to you @ Pravat Kumar Hota . we couldn't have pulled this off without appreciation and wishes .

[@kamalakara5693]

Superb... I like the way you are explaining in both theoretical and practical.

[@interviewhappy]

Thanks and welcome @kamalakara5693

[@prak3569]

Excellent video , one stop solution for angular interview to prepare quickly.

[@magalakshmi6453]

Could you please post video for angular performance improvement techniques

[@BhanuGupta-x7u]

Hello sir, Can you please give some more example of observable as project level. Thank you so much.

[@gulabchandgupta5486]

Very helpful tysm 🥳🥰love from jamshedpur..

[@interviewhappy]

Thanks Gulabchand. Love from Uttarakhand.

[@chathuraprabashwara7475]

clear explanation of each and every area. highly recommend this course♥♥♥

[@interviewhappy]

Glad you think so! Thanks a lot Chathura Prabashwara

[@AlokKumar-qx1on]

Hi, if two components bootstrap at the same time, which component will run first, Ex. bootstrap: [appComponent, aboutUsComponent] Please confirm which component will render first?

[@kunalakshmi9502]

Hi sir,hope this message finds you.With help of your videos I got placed in a good product based company.Even though I'm from non IT background I struggled a lot to gain the knowledge in web development.Your videos helped me to crack 3interviews.im very grateful to you from the bottom of my heart.Thank you so much sir.😊😊

[@sumannayak7677]

hey,can u share questions

[@mani90s]

very great explanations! can you pls add nodejs also in your teachings

[@tahaserat]

this was great thank you

[@dineshmali5193]

Thanks for this Happy Teaching so that we are getting Happy Learnings.

[@RupeshYadavLive]

You are providing very good content for the learners Sir. God bless you Thank you .

[@interviewhappy]

Thanks and welcome

[@TheSumit22]

you deserve way more audience and subs

[@noobyetdope4208]

Everything is amazing just one feedback try to avoid saying if you have any questions please comment and I'll be very happy to answer after every question you can say it after one or two chapters but after each question it's just very annoying

[@alaagamal6285]

String interpolation can work on string only not numbers or any other type. how? although we can make property with number data type and display it in the view with interpolation ?

[@pranitvishwakarma6440]

Hi Happy, 1:41:41 - Let's say I have written an HTTP call by creating a method in service.ts, and consuming that service method in my component. So the question is in which scenario when the actual API call happens: 1) when we call the method in component, ex. this.service.getData() OR 2) when we call the using subscribe in component, ex. this.service.getData().subscribe({}) Thanks in Advance..

[@interviewhappy]

API call made using the HttpClient module's get(), post() methods. Subscribe method allows you to handle the response from the API call.

[@aditijain70]

Great Explanation! I gave an interview just a few days back and all the questions were explained here except for one or two. Thank you!

[@interviewhappy]

Glad it was helpful! Aditi All the very best .

[@Atharsk77]

Thank You Happy for this awesome and deep explanation.

[@interviewhappy]

Glad it was helpful Athar

[@jayakumar2927]

very useful . keept it more

[@naviyas2305]

Thank you sir now i have good understanding of angular❤

[@interviewhappy]

Thanks glad you liked it

[@1w2a3q]

Sir you are super........great content...

[@rp03254847]

Thanks heaps for the tutorial. I cleared my interview

[@interviewhappy]

Glad it helped!

[@aparnamishra1530]

Awesome, very well understood. Thank u. I'm happy to get this video bcz I'm watching interview happy.😂😅

[@interviewhappy]

Most welcome 😊

[@MdMeraj-kq2he]

Sir, if i saw this video then i need to see ts video also or its enough

[@shemihanpt3371]

Thanks for this wonderful tutorial... It's really helpful 😊😊

[@mdchandana]

Vey Helpfull and Very good your explanation.. Thank you very much..

[@interviewhappy]

Glad it was helpful! Chandana

[@KavyaMurugan94]

Thank you somuch this is very useful and informative session... 😊

[@interviewhappy]

Most welcome 😊@kavya

[@bisht173]

In whole video, you kept repeating if you have any questions then type in comment section below. Well, I didn't have to type question in the comment section as you explained so nicely. 😊One request: can you put a video on Http interceptor in angular. Thanks.

[@interviewhappy]

Bisht bro.. thanks.. I will try to do it soon.