1. How will you share data between two unrelated components
Angular Developer Interview Questions
1,605 angular developer interview questions shared by candidates
RxJS, ChangeDetectionStrategy, Angular component lifecycle, JS priority queue, etc. No questions about practical modern ng features like signals or effects.
What is promise & Observable? What is two-way data binding?
What versions did I work with ?
based on JavaScript, angular, html5, angular material, SCSS, bootstrap, CSS
Q. Why is bootstrap and scss introduced though we have CSS4
Q. What is attribute directive? What are the selectors for directives.
Technical Round 1: They analyzed understanding on frontend technical skills ie. angular, typescript, html, css. Some Questions: 1. Create closure for displaying count 2. call, bind and apply 3. how do we integrate service in angular, how to optimize memory while consuming API(i.e. cancelling an observable) 4. types of forms in angular 5. @ViewChild verses @ContentChild 6. content projection 7. DOM Sanitization 8. Code Optimization in angular 9. Change detection, onPush etc
Types of forms in Angular
for 1st round ask basic qustion in angular like decortor life cycle passing parentto child data all etc for L2 round one old age people asking very bad qusiton program as I applied fronted not backend but its asking top label Q
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