Top 63 LWC Interview Questions 2023

 There is no doubt how Salesforce has been changing how businesses operate and how they serve their customers, especially with products like Salesforce Lightning. It is a component-based framework for development from SFDC aimed at simplification of processes for business users. Due to its out of box component, many top companies like Adidas, Cisco, and Accenture, among others, are using Salesforce Lightning to alleviate their development as well as application performance.

Well, if you’ve completed Salesforce service cloud certification training with hands-on experience in the Lightning platform, did you know as of 16 June 2023, according to a study, there are 106,000+ job listings in the USA for certified Salesforce Lightning professionals or candidates having at least a little experience in working with this software?

So to help you out, we’ve prepared a list of top Aura Components interview questions and answers. We know every interview is different and requires company-specific preparation in addition to the basic know-how of the interview questions. But, the lightning Aura interview questions and answers we’ve compiled are especially after considering these factors. 

Let’s dive in!

Aura Components Interview Questions

Because of the broad-ranging eco-system and elements of Salesforce Lightning, several well-known businesses have been using it to perform their business operations. This has led to several career opportunities worldwide for certified Salesforce Lightning professionals.

Let’s find out the top Lightning Aura interview questions and answers you must prepare for

Q1). What is Lightning?

Ans:- Lightning refers to a set of tools and technologies which are behind a prominent upgrade to the Salesforce platform.

  • Experience: It refers to a group of modern user interfaces that are optimized for speed. This involves Lightning Experience, Salesforce1 Mobile App, and other template-based communities.
  • Lightning Component Framework: It is a JavaScript framework and a group of standard components that let you build reusable components for customization of Lightning Experience, Salesforce1 Mobile app, and template-based communities.
  • Visual Building Tools: It refers to drag-and-drop technologies for quick and straightforward app building and customization. Lightning App Builder is used for the customization of Lightning Experience and the Salesforce1 Mobile app. Community builders are used for the customization of template-based communities.
  • Lightning Exchange: This refers to a section of AppExchange where nearly more than 70 partner components are found for jump-starting the development.
  • Lightning Design System: It refers to the style guides and best practices of modern enterprise UX for building pixel-perfect apps which match the look and appeal of the Lightning Experience and Salesforce1 Mobile app.

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