Salesforce Internship Interview Questions and Answers
Here are the Salesforce Internship Interview Questions (Basic to Advanced – 2026)
Salesforce Internship Interview Basic Level Questions & Answers
1. What is Salesforce and why is it used ?
Salesforce is a cloud-based Customer Relationship Management (CRM) platform. It helps businesses manage sales, service, marketing, and customer data in one system. It improves productivity and customer engagement.
2. What are Objects and Fields in Salesforce ?
Objects are database tables that store data in Salesforce. Fields are columns within objects that store specific information. Together, they structure business data.
3. What is the difference between Standard and Custom Objects ?
Standard objects are pre-built by Salesforce like Account and Contact. Custom objects are created by users to store business-specific data.
4. What is a Record and Record Type ?
A record is a single row of data in an object. A record type allows different business processes and page layouts for the same object.
5. What are Profiles and Permission Sets ?
Profiles define a user’s baseline access permissions. Permission sets provide additional access without changing the profile.
6. What is a Workflow or Flow in Salesforce ?
Workflow and Flow automate business processes. Flow Builder is the modern tool used to create advanced automation without coding.
7. What is Apex ?
Apex is Salesforce’s programming language used for custom logic. It runs on the Salesforce platform and supports triggers and integrations.
8. What is a Trigger ?
A Trigger is Apex code that runs automatically before or after record changes. It is used for validation and automation logic.
9. What is Lightning Web Components (LWC) ?
LWC is a modern UI framework based on JavaScript. It helps build fast, reusable, and dynamic user interfaces.
10. What is SOQL ?
SOQL (Salesforce Object Query Language) is used to retrieve data from Salesforce objects. It is similar to SQL but designed for Salesforce.
Salesforce Internship Interview Intermediate Level Questions & Answers
11. What are Governor Limits in Salesforce ?
Governor limits are system limits that ensure fair resource usage in Salesforce’s multi-tenant environment. Examples include limits on SOQL queries and DML operations.
12. What is the difference between Before and After Triggers ?
Before triggers run before saving records and are used for validation or field updates. After triggers run after records are saved and are used for related record operations.
13. How do you make Apex code bulk-safe ?
Avoid SOQL and DML inside loops. Use collections like List, Set, and Map to process multiple records efficiently.
14. What is a Test Class and why is it important ?
A Test Class validates Apex code functionality. Salesforce requires at least 75% code coverage for deployment.
15. What is the difference between List, Set, and Map in Apex ?
List stores ordered data and allows duplicates. Set stores unique values. Map stores key-value pairs.
16. How do you deploy changes from Sandbox to Production ?
Changes are deployed using Change Sets, DevOps tools, or Salesforce CLI from Sandbox to Production.
17. What is Salesforce Flow Builder ?
Flow Builder is a low-code automation tool. It allows users to create complex workflows without writing Apex.
18. What is Lightning Data Service ?
Lightning Data Service allows LWC components to access Salesforce data without Apex. It automatically enforces security rules.
19. How do you integrate Salesforce with external systems ?
Salesforce integrates using REST/SOAP APIs, Apex callouts, or middleware tools like MuleSoft.
20. What is the difference between @wire and Imperative Apex in LWC ?
@wire is reactive and runs automatically when parameters change. Imperative Apex is called manually and gives more control.
Salesforce Internship Interview Advanced Level Questions & Answers
21. How is AI impacting Salesforce development in 2026 ?
AI tools like Einstein assist in automation, analytics, and code suggestions. Developers now combine AI with business logic for smarter applications.
22. What is event-driven architecture in Salesforce ?
Event-driven architecture uses Platform Events and asynchronous processes for real-time system communication.
23. How do you ensure data security in Salesforce ?
Use profiles, permission sets, sharing rules, and enforce CRUD/FLS checks in Apex.
24. What is the importance of reusable component design ?
Reusable components reduce duplication and improve maintainability. It makes applications scalable and easier to manage.
25. How do you handle large data volumes in Salesforce ?
Use optimized SOQL queries, indexing, batch processing, and async Apex to manage large datasets efficiently.
26. What is the role of APIs in Salesforce integrations ?
APIs enable Salesforce to communicate with external systems. They support real-time and automated data exchange.
27. What is the difference between Flow and Apex ?
Flow is low-code and suitable for simple automation. Apex is code-based and used for complex logic.
28. How do you optimize performance in Lightning components ?
Use lazy loading, minimize server calls, and reduce unnecessary re-rendering in components.
29. What is DevOps in Salesforce ?
DevOps involves version control, CI/CD pipelines, automated testing, and smooth deployments across environments.
30. Why should we hire you as a Salesforce Intern ?
I have strong foundational knowledge, a willingness to learn, and practical project experience. I am eager to contribute while continuously improving my Salesforce skills.
2026 Trend-Based Questions
1. How is AI (Einstein Copilot) changing the role of Salesforce developers in 2026 ?
Einstein Copilot is changing Salesforce development by assisting with code generation, automation, and intelligent decision-making, increasing developer productivity.
2. What is event-driven architecture and why is it important in modern Salesforce projects ?
Event-driven architecture is important because it enables real-time, scalable, and loosely coupled system communication using Platform Events and asynchronous processing.
3. How do you ensure data security and compliance in cloud-based CRM systems ?
Data security and compliance are ensured by implementing role-based access control, sharing rules, and enforcing CRUD/FLS permissions.
4. How is DevOps transforming Salesforce development and deployment processes ?
DevOps transforms Salesforce development by enabling version control, CI/CD pipelines, automated testing, and faster, reliable deployments.
5. Why is learning both low-code (Flow) and pro-code (Apex/LWC) important in 2026 ?
Learning both low-code and pro-code is important because Flow handles simple automation while Apex and LWC manage complex business logic and custom solutions.
Summary
- In 2026, a Salesforce Internship role focuses on building strong fundamentals, adaptability, and modern development skills. Interns are expected to understand core concepts like objects, automation (Flow), Apex, LWC, security, and integrations while also being aware of current industry trends.
- With the rise of AI (Einstein Copilot), event-driven architecture, DevOps practices, and scalable cloud solutions, companies look for interns who are technically curious, quick learners, and capable of working in both low-code and pro-code environments.
- Overall, a successful Salesforce Intern in 2026 demonstrates solid basics, hands-on project experience, awareness of modern trends, and a growth mindset to contribute effectively to real-world CRM implementations.
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