Angular Developer Interview Questions

Angular Developer

Interviewed at Accenture

3.7★

Jul 16, 2024

More of html, css, JavaScript and angular

UI/Angular Developer

Interviewed at Cognizant

3.4★

Jul 22, 2018

• How to communicate with components • How many files are created in component • What is ajax, JSON • How to call API • What is spread operators • What is event emitter • Karma testing • jQuery • Difference between jQuery and angular • What is webpack • How do you install angular.

Sr Angular Developer

Interviewed at Fulcrum Worldwide

4★

Nov 16, 2022

Related to Angular and javascript

Senior Angular Developer

Interviewed at Shuru

4.9★

Jul 11, 2025

Live coding test and some technical questions

Angular Developer

Interviewed at Cognizant

3.4★

Feb 21, 2020

Q . What is hoisting?

Angular Developer

Interviewed at Cognizant

3.4★

Feb 21, 2020

Q . What is prototyping in js?

Angular Developer

Interviewed at Cognizant

3.4★

Feb 21, 2020

Q . var a =20; Abc(); function Abc(){ var a=10; console.log (a);}

Angular Developer

Interviewed at Cognizant

3.4★

Feb 21, 2020

Q . How to communicate between components?

Angular Developer

Interviewed at Cognizant

3.4★

Jan 8, 2026

routing, directives, auth guards,dependency injection

Angular Developer

Interviewed at Cognizant

3.4★

Aug 19, 2021

In Telephonic round: 1. What is encapsulation? 2. What is change detection? 3. What are directives? 4. How we can add style to the particular component? 5. What is the difference between local storage and session storage? 6. What is the difference between let, var, and const? 7. How to concatenate two objects? In Video call: 1. Scenario-based question: If the graph is working in one browser and not working in another browser. How will you handle it? 2. How we can add a meta tag? 3. What is a viewport? 4. How we can add external CSS related to the particular browser? 5. What is a closure? 6. What is the difference between __proto__ and prototype? 7. var a = [1,2,3,4,5,6,7,8,9,0]; a[40] = 40; console.log(a.length); 8. What are web workers? 9. How to handle offline applications? 10. What is encapsulation? 11. What is lazy loading? 12. How you will optimize the angular application?