Salesforce Developer Interview Questions

Salesforce Developer Interview Questions

Various businesses use Salesforce to manage their client relationship database. Salesforce helps business development specialists track leads and generate action items using client data. When interviewing for a Salesforce developer position, prepare to demonstrate your knowledge of working with the interface and how you've allowed sales teams to be more productive in their job responsibilities.

Top Salesforce Developer Interview Questions & How to Answer

Question 1

Question #1: What is an example of a Salesforce API, and how is it used?

How to answer
How to answer: This open-ended question provides you with an opportunity to showcase your knowledge of Salesforce API and how you use it to interact with the system. Select a Salesforce API that you're most familiar with so that you can speak to what it is and provide details in your answer, including any examples you can share to demonstrate your familiarity with its operations.
Question 2

Question #2: What skills are required to become a Salesforce developer?

How to answer
How to answer: This open-ended question allows you to share your breadth of knowledge about the Salesforce developer field and the skills needed to be successful. Primary concepts include class, object, attributes, user interface, and data model. Share your knowledge of what a Salesforce platform is and how it works. Provide examples of the skills you possess and how you've used them in the past as a Salesforce developer.
Question 3

Question #3: What do you believe are the benefits of Salesforce?

How to answer
How to answer: This open-ended question lets you highlight the benefits of Salesforce while expounding on your knowledge of Salesforce. Describe benefits such as cross-functional insights and reporting, customer-centric automation, optimized processes, proactive customer interactions, actionable data dashboards, and simplified collaboration. Add personal experience examples as applicable to these benefits when possible.

5,283 salesforce developer interview questions shared by candidates

Tell me something about yourself. Call by value vs call by reference with example. Primary key ve Unique key. What are governing limits in Apex? Deployment to Sandbox vs deployment to production. Can we edit code after deploying Apex trigger to Production? Can we edit code after deploying Visualforce to Production?
avatar

Salesforce Administrator

Interviewed at Persistent Systems

4.2
Sep 1, 2021

Tell me something about yourself. Call by value vs call by reference with example. Primary key ve Unique key. What are governing limits in Apex? Deployment to Sandbox vs deployment to production. Can we edit code after deploying Apex trigger to Production? Can we edit code after deploying Visualforce to Production?

1.About LMS and PubSub Model and their differences 2.deepcopy and shallowcopy 3.current project tools and work lwc hooks how do u stop rerender call back Asked to write the code below is the scenario 1.Design a performance-optimized Lightning Web Component (LWC) system for a real-time inventory tracking dashboard that demonstrates efficient data synchronization and communication between components. Create a parent component with three child components: Inventory Summary (A), Stock Update (B), and Notification Panel (C). The challenge focuses on implementing a robust communication mechanism where Stock Update (B) and Notification Panel (C) can dynamically exchange information with minimal performance overhead. Your solution should address the following key requirements: 1. Implement a lightweight data sharing mechanism between components B and C 2. Ensure real-time updates are propagated efficiently without causing unnecessary re-renders 3. Develop a parent component that manages and coordinates the interactions between child components 4. Design the components to handle potential high-frequency inventory updates without compromising system performance 5. Include appropriate error handling and state management strategies to maintain data consistency The goal is to create a scalable and performant LWC architecture that can handle complex inter-component communication while maintaining optimal rendering and update cycles.
avatar

Salesforce Developer

Interviewed at Aspire Systems

3.9
Dec 6, 2025

1.About LMS and PubSub Model and their differences 2.deepcopy and shallowcopy 3.current project tools and work lwc hooks how do u stop rerender call back Asked to write the code below is the scenario 1.Design a performance-optimized Lightning Web Component (LWC) system for a real-time inventory tracking dashboard that demonstrates efficient data synchronization and communication between components. Create a parent component with three child components: Inventory Summary (A), Stock Update (B), and Notification Panel (C). The challenge focuses on implementing a robust communication mechanism where Stock Update (B) and Notification Panel (C) can dynamically exchange information with minimal performance overhead. Your solution should address the following key requirements: 1. Implement a lightweight data sharing mechanism between components B and C 2. Ensure real-time updates are propagated efficiently without causing unnecessary re-renders 3. Develop a parent component that manages and coordinates the interactions between child components 4. Design the components to handle potential high-frequency inventory updates without compromising system performance 5. Include appropriate error handling and state management strategies to maintain data consistency The goal is to create a scalable and performant LWC architecture that can handle complex inter-component communication while maintaining optimal rendering and update cycles.

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