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

[@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

[@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.

[@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.

[@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... 🙏

[@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.

[@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

[@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....

[@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.

[@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.

[@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.

[@gourishparagi2240]

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

[@devendratiwari8139]

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

[@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 ♡

[@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!

[@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

[@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 :)

[@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

[@siddasrikannada]

It helped me a lot while preparing for interview .

[@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

[@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.

[@MomLifeJournal]

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

[@edashivani3156]

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

[@shyammyself]

Thank you. It's very much informative

[@santoshlokhande7038]

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

[@interviewhappy]

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

[@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

[@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

[@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

[@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.

[@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 .

[@deshi6564]

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

[@interviewhappy]

Thanks

[@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🙌

[@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.

[@Mansisawant7]

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

[@interviewhappy]

Always welcome @Mansi

[@mihaioprea9398]

Thanks for the material, Happy! Very useful

[@tuhairweronnie7385]

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

[@shrikhan2215]

thank you for creating this. helped me a lot 🙏

[@interviewhappy]

Glad it helped! Khan sahab

[@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.

[@dineshmali5193]

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

[@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.

[@govindbansal2181]

Bestest content 🎉 . Thanks

[@sinnner6]

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

[@interviewhappy]

Thanks. Sure soon I will.

[@reshmaofficial9994]

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

[@interviewhappy]

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

[@shemihanpt3371]

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

[@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.

[@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.

[@Atharsk77]

Thank You Happy for this awesome and deep explanation.

[@interviewhappy]

Glad it was helpful Athar

[@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.

[@GirishBisane-d4f]

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

[@mdchandana]

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

[@interviewhappy]

Glad it was helpful! Chandana

[@ArunLalKSankar]

Great... Great Video.Thank you 👍

[@interviewhappy]

Thanks Arun

[@ReactWithUs2107]

Thank you sir for this beautiful interview question answer video.

[@interviewhappy]

Welcome Shubham

[@tahaserat]

this was great thank you

[@dharmaraosalana641]

Excellent Buddy Great Effort

[@srilaxmipappu5632]

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

[@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.

[@sakthi3152]

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

[@interviewhappy]

Glad it was helpful! Sakthi

[@medhamohanty5199]

Thank you, sir, for sharing your knowledge with us. Your explanation style is awesome .It would be even more helpful if you could provide some scenario-based interview questions.

[@kamalakara5693]

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

[@interviewhappy]

Thanks and welcome @kamalakara5693

[@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.

[@elumalaikannank]

Really great explanation thank you very much

[@interviewhappy]

Glad it was helpful!

[@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

[@jayakumar2927]

very useful . keept it more

[@ashwinkumar504]

Awesome , the video is very helpful, Thank you very much.

[@interviewhappy]

Glad it was helpful!

[@NikaKiltava-zd4iq]

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

[@prak3569]

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

[@shyamaharihar2425]

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

[@interviewhappy]

You're very welcome!

[@KistaiahGoute]

Awesome ..Tutorial.. Thank U sir

[@interviewhappy]

You are most welcome Kistaiah

[@KavyaMurugan94]

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

[@interviewhappy]

Most welcome 😊@kavya

[@Nagarani0429]

This channel is very informative

[@interviewhappy]

Glad you think so!@ RaniMnr

[@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?

[@himachalgroupofmahadeva]

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

[@sunilshinde9897]

You are Gurudev for learners.Thank you. 🙏

[@interviewhappy]

Thanks and welcome @ Sunil

[@magalakshmi6453]

Could you please post video for angular performance improvement techniques

[@sharmilak-p3e]

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

[@interviewhappy]

Many thanks! @user

[@ChintanDave]

Can we say component is nothing but directive right ?? based on information available at 44:43 in this video

[@interviewhappy]

They have many similarities but they have logical differences. For example men and human are similar words in many ways but there are differences also.

[@rahamathullahibrahim9303]

Love your hard work man. very well descripted work.

[@interviewhappy]

Thank you so much 😀Ibrahim

[@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 .

[@sandhyabhovi477]

Thank you for making this video. Helped me a lot

[@interviewhappy]

wc Sandhya

[@petvinnie]

Great explanation 😃

[@interviewhappy]

Thanks Bhavesh and all the best for your career.

[@maheshkotakonda4256]

Very very nice course to learn angular

[@chathuraprabashwara7475]

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

[@interviewhappy]

Glad you think so! Thanks a lot Chathura Prabashwara

[@wellingtonrafaelbarrosamor4260]

Well Explainde! Thank you.

[@gulabchandgupta5486]

Very helpful tysm 🥳🥰love from jamshedpur..

[@interviewhappy]

Thanks Gulabchand. Love from Uttarakhand.

[@vishnuchaitanya8682]

Very good explanation, i can able to understand easily, all the topics, with this video, Thank You Sir

[@interviewhappy]

Glad to hear that Vishnu

[@srikantsuryawanshi1503]

This I was really good session, please continue the same

[@mani90s]

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

[@ranikontham8678]

At 30:53 you have mentioned that string interpolation works only with strings but when I write {{3+1}} I'm getting output as 4 then that means string interpolation works with both strings and numbers right

[@AliAzizQualityEducation]

Angular Interview Questions and Answers | ACE Your Angular Interview with SENARIO BASED Questions kzbin.info/www/bejne/e16xl3SYjMSbadk

[@ranjithkumarrepalle4147]

Thank you so much for your videos and these are very helpful to my career and appreciate your smart way presenting

[@interviewhappy]

Your Welcome @ Ranjith kumar .

[@amoltiwari8371]

Thanks a lot Happy Sir 😊😊

[@interviewhappy]

Most welcome @amoltiwari8371

[@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 .

[@milesteghades]

This was an extremely well done course. Thank you .

[@interviewhappy]

Glad it was helpful @ milesteghades

[@RupeshYadav-kt5dv]

Awesome 👌 class 👏

[@interviewhappy]

Thanks a lot 😊

[@ReejohnStellas]

Thank u very much for uploading this and for explaining each concepts in detail

[@interviewhappy]

Thanks Reejohn for you words. All the best for your career.

[@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.

[@MudassirKhan-ko8po]

Amazing explanation loved it

[@interviewhappy]

Glad you liked it. Mudassir

[@car_holic1995]

aapka dil se dhnywaad bhai..

[@interviewhappy]

Thanks @waytolivelife