Master the Top 50 Salesforce Lightning Interview Questions for 2024

Are you preparing for a Salesforce Lightning interview? Look no further! This comprehensive guide covers the top 50 Salesforce Lightning interview questions and answers, providing you with the knowledge and confidence to ace your interview. Whether you’re a fresher or an experienced professional, these questions will help you demonstrate your expertise and stand out from the competition.

Introduction to Salesforce Lightning

  1. What is Salesforce Lightning?
    Salesforce Lightning is a collection of tools, technologies, and user interfaces designed to enhance the Salesforce platform. It includes the Lightning Component Framework, Lightning Experience, Lightning Exchange, Lightning Design System, and visual building tools.

  2. How do we develop Lightning components?
    Lightning components can be developed using two programming models: the Native Aura Components model and the Lightning Web Components (LWC) model.

  3. What is Aura, and what is the use of the aura: namespace?
    Aura is the technology that powers the Lightning components. The aura: namespace comprises the main building blocks for defining applications, components, and events.

  4. Explain Lightning Experience.
    Lightning Experience is the name for the latest Salesforce desktop application, featuring an advanced User Interface (UI), optimized speed, and the latest features.

  5. Explain the Lightning Design System.
    The Lightning Design System provides style guides and best practices for building pixel-perfect applications that match the look and feel of the Salesforce1 mobile app and Lightning Experience.

Lightning Component Development

  1. What are the different types of events in Salesforce Lightning components?
    The different types of events in Salesforce Lightning components are:
  • System Events: Fired by Salesforce during the Lightning app lifecycle.
  • Application Events: Events with a scope across the Lightning application.
  • Component Events: Events with a scope within the component itself or its

Top 50 Salesforce Lightning Interview Questions And Answers | Salesforce Lightning Interview


What is Aura in Salesforce interview questions?

We use the aura: a method for defining the method within the API of the component. This allows us to call a method directly in the client-side controller of a component rather than handling or dismissing an event.

How do I pass an interview in Salesforce?

Prepare Examples and Scenarios: Practice answering interview questions by preparing examples and scenarios that showcase your knowledge and experience with Salesforce. This will help you demonstrate your skills effectively during the interview.

What is Salesforce best answer?

Salesforce is a Customer Relationship Management(CRM) platform that uses cloud technology to bring companies and customers together. It helps businesses to manage their customer’s data, and track their activities efficiently.

What is the use of Aura namespace?

Lightning Components and Applications use “Bundles” to store necessary files. Aura is a freeware technology that powers the lighting components. Aura: namespace comprises all the main building blocks to define applications and components.

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