Summary of TOP 5 Angular Interview Questions and Answers (for experienced, 2020)

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00:00:00 - 00:20:00

The video discusses Angular interview questions and answers, focusing on topics such as the difference between observables and promises, how to use operators with observables, and how to optimize performance.

  • 00:00:00 The first question asked during an Angular interview is what advantages and disadvantages the candidate knows about the framework. Next, the video discusses change detection, which is a mechanism in Angular that helps keep track of viewer rendering when data changes. Third, the video discusses change detection strategies, which can be used to optimize performance. Finally, the video discusses the size of the Angular community.
  • 00:05:00 The four resolution modifiers are self, skip self, host, and value. The difference between observables and streams is that observables are consumed asynchronously, while streams are consumed synchronously. The most popular question about rxjs is the difference between observables and promises.
  • 00:10:00 The video discusses Angular interview questions and answers, focusing on the difference between observables and promises, how operators work with observables, and how to optimize performance.
  • 00:15:00 The video discusses some Angular interview questions and answers, including how to use pure pipes for performance optimization, how to stay up to date with Angular features, and how to answer questions about Angular optimization.
  • 00:20:00 The interviewer asks questions about Angular, and the core questions that they believe every Angular developer should know.

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