Angular Developer Interview Questions

1,605 angular developer interview questions shared by candidates

You don't need to prepare much about that interview is so easy 1- Singleton pattern (with thread safe ) and you should know about each keyword used in that and why like sealed, private, static etc, 2- difference between ref and out where to use whom 3- how implement 2 different interface with exact same method in a class and how to use them 4- Angular life cycle 5- Angular Guard 6- Switch map , observables 7- Project understanding very imp difference between interface vs abstract class when to use whom
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.NET + Angular Developer

Interviewed at AVL

3.6
Sep 8, 2018

You don't need to prepare much about that interview is so easy 1- Singleton pattern (with thread safe ) and you should know about each keyword used in that and why like sealed, private, static etc, 2- difference between ref and out where to use whom 3- how implement 2 different interface with exact same method in a class and how to use them 4- Angular life cycle 5- Angular Guard 6- Switch map , observables 7- Project understanding very imp difference between interface vs abstract class when to use whom

what is event loops Pass the property from one component to another component without using @input, @output and not using subject observables. Display a modal and pass the property to that modal by clicking an event
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Angular Developer

Interviewed at Evoke Technologies

3.8
Sep 29, 2020

what is event loops Pass the property from one component to another component without using @input, @output and not using subject observables. Display a modal and pass the property to that modal by clicking an event

Lifecycles
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Angular

Interviewed at Tata Consultancy Services (North America)

3.5
Jun 21, 2021

Lifecycles

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