Accenture Salesforce Developer Interview Questions You Should Prepare For
Landing a job as a Salesforce Developer at Accenture requires more than just technical skills; it demands a comprehensive understanding of the Salesforce platform and the ability to articulate your knowledge effectively. Preparing for your Accenture Salesforce Developer interview questions interview is crucial, and mastering common questions can significantly boost your confidence and performance. This guide provides you with 30 of the most frequently asked interview questions, complete with insights on why they're asked, how to answer them, and example answers to help you shine.
What are Accenture Salesforce Developer Interview Questions?
Accenture Salesforce Developer interview questions are designed to evaluate your technical expertise, problem-solving abilities, and understanding of Salesforce best practices. These questions cover a wide range of topics, including Salesforce architecture, Apex coding, Lightning Web Components, data management, security, and integration strategies. They also assess your ability to handle real-world scenarios and your approach to continuous learning in the ever-evolving Salesforce ecosystem.
Why do Interviewers Ask Accenture Salesforce Developer Questions?
Interviewers ask Accenture Salesforce Developer interview questions to gauge your suitability for the role. These questions help them assess:
Technical Proficiency: Do you have a solid understanding of Salesforce development concepts and practices?
Problem-Solving Skills: Can you analyze complex issues and devise effective solutions within the Salesforce environment?
Practical Experience: Have you applied your knowledge in real-world projects and scenarios?
Communication Skills: Can you clearly and concisely explain technical concepts and solutions?
Adaptability: Are you committed to staying current with the latest Salesforce updates and technologies?
Here is a preview of the 30 questions we will cover:
Explain the MVC Architecture in Salesforce
Difference Between Trigger and Batch Apex
Implementing Security in a Salesforce Application
Custom Salesforce Solution for a Unique Sales Process
Handling Salesforce Governor Limits
Integrating Salesforce with an External System
Migrating from Salesforce Classic to Lightning
Building a Complex Salesforce Application with Tight Deadlines
Diagnosing and Resolving Performance Issues
Training a Client’s Team on a New Salesforce Feature
Describe a Situation Where You Had to Work Under Pressure
How Do You Stay Updated with New Salesforce Features?
What are Salesforce Governor Limits?
Explain the Different Types of Salesforce Sandboxes
What is Apex in Salesforce?
What are Lightning Web Components (LWC)?
Explain the Use of SOQL and SOSL in Salesforce
What is the Use of Custom Settings in Salesforce?
How Can You Deploy Changes from One Salesforce Org to Another?
What are the Best Practices for Writing Apex Triggers?
Explain the Difference Between 'with sharing' and 'without sharing' Keywords in Apex
What are Future Methods in Salesforce?
How Do You Handle Bulk Data Processing in Salesforce?
What are the Different Types of Relationships in Salesforce?
Explain the Use of Salesforce APIs
How Can You Optimize Salesforce Performance?
What are Change Sets in Salesforce?
Explain the Role of Salesforce Flows
What are Custom Metadata Types in Salesforce?
How Do You Handle Errors and Exceptions in Salesforce?
30 Accenture Salesforce Developer Interview Questions
1. Explain the MVC Architecture in Salesforce
Why you might get asked this:
Interviewers ask this question to assess your understanding of the fundamental architectural pattern used in Salesforce development. Knowing the MVC architecture demonstrates your ability to design and structure Salesforce applications effectively.
How to answer:
Define the MVC architecture as a design pattern that separates an application into three interconnected parts: Model, View, and Controller.
Explain the role of each component in Salesforce:
Model: Represents the data and business logic (Salesforce objects and fields).
View: The user interface (Visualforce pages, Lightning components).
Controller: Manages the interaction between the Model and the View (Apex classes, Lightning controllers).
Illustrate how a user request triggers a flow from the View to the Controller, which then interacts with the Model to retrieve or update data, and finally updates the View with the results.
Example answer:
"Salesforce utilizes the Model-View-Controller (MVC) architecture to organize its applications. The Model represents the data and business logic, which in Salesforce terms are the objects and fields. The View is the user interface, such as Visualforce pages or Lightning components, that the user interacts with. The Controller, implemented through Apex classes and Lightning controllers, manages the flow of data between the Model and the View. When a user interacts with the View, the Controller processes the request, interacts with the Model to fetch or update data, and then updates the View to reflect the changes."
2. Difference Between Trigger and Batch Apex
Why you might get asked this:
This question tests your understanding of when to use different types of Apex for automating processes in Salesforce. It helps interviewers determine your ability to choose the right tool for the job based on the specific requirements.
How to answer:
Define Apex triggers as code that executes before or after specific data manipulation language (DML) events occur in Salesforce.
Explain that triggers are real-time and synchronous, meaning they execute immediately as part of the DML operation.
Define Batch Apex as code that allows you to process records in batches asynchronously.
Highlight that Batch Apex is suitable for processing a large number of records that exceed governor limits.
Summarize the key differences: triggers are for real-time, event-driven automation, while Batch Apex is for asynchronous, bulk data processing.
Example answer:
"Apex triggers are pieces of code that execute before or after DML events like inserting, updating, or deleting records. They operate in real-time and synchronously. Batch Apex, on the other hand, is used for processing a large number of records asynchronously, especially when you need to bypass governor limits. Triggers are ideal for immediate, event-driven automation, while Batch Apex is best for bulk data operations."
3. Implementing Security in a Salesforce Application
Why you might get asked this:
Security is paramount in Salesforce. This question assesses your knowledge of the various security measures available in Salesforce and your ability to apply them effectively.
How to answer:
Discuss the importance of security in Salesforce applications.
Describe the different layers of security:
Organization-level security: Password policies, IP restrictions, and trusted networks.
Object-level security: Controlling access to objects using profiles and permission sets.
Field-level security: Controlling access to specific fields using profiles and permission sets.
Record-level security: Controlling access to records using roles, sharing rules, and manual sharing.
Mention features like data encryption for sensitive data and authentication methods like multi-factor authentication (MFA).
Example answer:
"Implementing security in a Salesforce application involves several layers. At the organization level, we have password policies and IP restrictions. Object-level and field-level security are managed through profiles and permission sets, controlling who can access which objects and fields. Record-level security is handled using roles, sharing rules, and manual sharing, ensuring users only see the data they should. Additionally, data encryption protects sensitive information, and multi-factor authentication adds an extra layer of security."
4. Custom Salesforce Solution for a Unique Sales Process
Why you might get asked this:
This scenario-based question evaluates your ability to analyze client requirements and design a custom solution using Salesforce tools.
How to answer:
Emphasize the importance of gathering and understanding the client's unique sales process requirements.
Describe how you would design a custom solution using custom objects, workflows, Apex triggers, and Lightning components.
Highlight the need for regular consultations with the client to ensure the solution aligns with their needs.
Explain how you would document the solution for future maintenance and updates.
Example answer:
"To create a custom Salesforce solution for a unique sales process, I would first gather detailed requirements from the client to understand their specific needs. I would then design a solution using custom objects, workflows, Apex triggers, and Lightning components to automate and streamline their process. Regular consultations with the client would be essential to ensure the solution meets their expectations. Finally, I would thoroughly document the solution for future maintenance and updates."
5. Handling Salesforce Governor Limits
Why you might get asked this:
Governor limits are a critical aspect of Salesforce development. This question assesses your understanding of these limits and your ability to write code that adheres to them.
How to answer:
Explain what Salesforce governor limits are and why they exist.
Describe how you would identify the specific limits being breached using debug logs and the Developer Console.
Outline strategies for optimizing code to avoid hitting governor limits:
Reducing SOQL queries by using efficient filtering and indexing.
Using bulkification to process multiple records in a single transaction.
Leveraging asynchronous processes like Batch Apex and Queueable Apex for long-running operations.
Example answer:
"Salesforce governor limits are restrictions enforced to ensure that no single piece of code monopolizes shared resources. To handle these limits, I would first identify the specific limits being breached using debug logs. Then, I would optimize the code by reducing SOQL queries, using bulkification to process multiple records in a single transaction, and leveraging asynchronous processes like Batch Apex for long-running operations."
6. Integrating Salesforce with an External System
Why you might get asked this:
Integration is a common requirement in Salesforce projects. This question tests your knowledge of different integration methods and your ability to design a robust integration solution.
How to answer:
Discuss different integration options, such as REST APIs, SOAP APIs, and middleware platforms.
Explain when to use each method based on the specific requirements of the integration.
Describe how you would implement secure authentication and handle data synchronization.
Highlight the importance of error handling and logging for troubleshooting.
Example answer:
"Integrating Salesforce with an external system can be achieved through various methods, including REST APIs, SOAP APIs, and middleware platforms. I would choose the appropriate method based on the requirements, such as real-time vs. batch synchronization. I would implement secure authentication using OAuth and design Apex classes for API calls, ensuring robust error handling and logging for troubleshooting."
7. Migrating from Salesforce Classic to Lightning
Why you might get asked this:
Many organizations are still migrating from Salesforce Classic to Lightning. This question assesses your understanding of the migration process and the challenges involved.
How to answer:
Discuss the key differences between Salesforce Classic and Lightning.
Outline the steps involved in migrating to Lightning:
Conducting a thorough audit of existing functionality.
Redeveloping incompatible components using Lightning components.
Providing comprehensive user training to ensure adoption.
Anticipate challenges such as user adoption and compatibility issues, and explain how you would address them.
Example answer:
"Migrating from Salesforce Classic to Lightning involves several steps. First, I would conduct a thorough audit of existing functionality. Then, I would redevelop incompatible components using Lightning components. Providing comprehensive user training is crucial to ensure user adoption. I would anticipate challenges such as user resistance and compatibility issues and address them through clear communication and proactive problem-solving."
8. Building a Complex Salesforce Application with Tight Deadlines
Why you might get asked this:
This question assesses your ability to manage complex projects under pressure, demonstrating your organizational and prioritization skills.
How to answer:
Explain how you would break down the project into manageable tasks.
Prioritize features based on client needs and business value.
Use agile methodology for iterative development and continuous feedback.
Maintain clear communication with the team and stakeholders to manage expectations.
Example answer:
"When building a complex Salesforce application with tight deadlines, I would break down the project into manageable tasks and prioritize features based on client needs. I would use an agile methodology for iterative development, ensuring continuous feedback. Clear communication with the team and stakeholders is crucial to manage expectations and ensure timely delivery."
9. Diagnosing and Resolving Performance Issues
Why you might get asked this:
Performance is a critical aspect of Salesforce applications. This question tests your ability to identify and resolve performance bottlenecks.
How to answer:
Describe how you would use Salesforce’s diagnostic tools, such as the Developer Console and Query Plan, to identify bottlenecks.
Explain how you would optimize code by refactoring complex queries, reducing SOQL queries, and using efficient data structures.
Leverage best practices such as indexing and caching to enhance performance.
Example answer:
"To diagnose and resolve performance issues, I would use Salesforce’s diagnostic tools to identify bottlenecks. I would then optimize the code by refactoring complex queries, reducing SOQL queries, and using efficient data structures. Leveraging best practices such as indexing and caching can significantly enhance performance."
10. Training a Client’s Team on a New Salesforce Feature
Why you might get asked this:
This question evaluates your communication and training skills, essential for ensuring successful adoption of new Salesforce features.
How to answer:
Explain how you would create tailored training materials and hands-on exercises.
Conduct interactive training sessions that cater to different learning styles.
Provide post-training support and documentation to address any questions or issues.
Gather feedback to improve future training sessions.
Example answer:
"To train a client’s team on a new Salesforce feature, I would create tailored training materials and hands-on exercises. I would conduct interactive training sessions that cater to different learning styles. Providing post-training support and documentation is essential to address any questions. Gathering feedback helps improve future training sessions and ensures user adoption."
11. Describe a Situation Where You Had to Work Under Pressure
Why you might get asked this:
This behavioral question assesses your ability to handle stress and maintain productivity in challenging situations.
How to answer:
Choose a specific situation where you faced a tight deadline or unexpected challenge.
Explain the context of the situation, the actions you took, and the results you achieved.
Focus on your ability to prioritize tasks, communicate effectively, and remain calm under pressure.
Example answer:
"In a recent project, we faced a critical bug just before the deployment deadline. I quickly assessed the situation, prioritized the tasks needed to fix the bug, and communicated the issue to the team. By working collaboratively and focusing on the most critical tasks, we resolved the bug in time for the deployment, ensuring minimal impact on the project timeline."
12. How Do You Stay Updated with New Salesforce Features?
Why you might get asked this:
The Salesforce platform is constantly evolving. This question assesses your commitment to continuous learning and staying current with the latest updates.
How to answer:
Discuss the various resources you use to stay informed, such as:
Salesforce Release Notes
Salesforce Blogs
Trailhead
Webinars and conferences
Community forums
Example answer:
"I stay updated with new Salesforce features by regularly reviewing the Salesforce Release Notes, reading Salesforce blogs, and completing relevant Trailhead modules. I also attend webinars and conferences to learn about the latest trends and best practices. Engaging with the Salesforce community forums helps me stay informed and share knowledge with others."
13. What are Salesforce Governor Limits?
Why you might get asked this:
Governor Limits are a core concept in Salesforce development. This question ensures you understand their importance and how they impact development practices.
How to answer:
Define Governor Limits as the constraints enforced by Salesforce to ensure efficient resource utilization across all tenants in the multi-tenant environment.
Explain that these limits prevent any single piece of code from monopolizing shared resources.
Provide examples of common Governor Limits, such as SOQL query limits, DML statement limits, and CPU time limits.
Example answer:
"Salesforce Governor Limits are the constraints enforced by Salesforce to ensure that no single piece of code monopolizes shared resources in the multi-tenant environment. These limits include restrictions on the number of SOQL queries, DML statements, and CPU time that can be used in a single transaction. Understanding and adhering to these limits is crucial for writing efficient and scalable Salesforce code."
14. Explain the Different Types of Salesforce Sandboxes
Why you might get asked this:
Sandboxes are essential for development, testing, and training in Salesforce. This question tests your understanding of the different sandbox environments and their use cases.
How to answer:
Describe the different types of Salesforce sandboxes:
Developer Sandbox: A copy of your production org's metadata, used for development and testing.
Developer Pro Sandbox: Similar to the Developer Sandbox but with larger storage limits.
Partial Copy Sandbox: A copy of your production org's metadata and a subset of its data, used for testing and training.
Full Sandbox: An exact copy of your production org, including all metadata and data, used for staging and performance testing.
Explain the use cases for each type of sandbox.
Example answer:
"Salesforce offers several types of sandboxes for different purposes. A Developer Sandbox is used for development and testing and contains a copy of your production org's metadata. A Developer Pro Sandbox is similar but has larger storage limits. A Partial Copy Sandbox includes your production org's metadata and a subset of its data, ideal for testing and training. Finally, a Full Sandbox is an exact copy of your production org, used for staging and performance testing."
15. What is Apex in Salesforce?
Why you might get asked this:
Apex is the proprietary programming language of Salesforce. This question is fundamental to assessing your Salesforce development skills.
How to answer:
Define Apex as a strongly-typed, object-oriented programming language that allows developers to execute flow and transaction control statements on the Salesforce platform.
Explain that Apex is used to add business logic to various Salesforce processes, such as triggers, custom controllers, and web services.
Highlight that Apex code is stored and executed on the Salesforce servers.
Example answer:
"Apex is a strongly-typed, object-oriented programming language that allows developers to execute flow and transaction control statements on the Salesforce platform. It is used to add business logic to various Salesforce processes, such as triggers, custom controllers, and web services. Apex code is stored and executed on the Salesforce servers, making it a key component of Salesforce development."
16. What are Lightning Web Components (LWC)?
Why you might get asked this:
Lightning Web Components (LWC) are the modern standard for building user interfaces in Salesforce. This question assesses your familiarity with the latest Salesforce development technologies.
How to answer:
Define Lightning Web Components (LWC) as a modern web standard-based framework for building user interfaces on the Salesforce platform.
Explain that LWC uses standard web technologies like HTML, JavaScript, and CSS.
Highlight the benefits of LWC, such as improved performance, reusability, and security.
Example answer:
"Lightning Web Components (LWC) are a modern web standard-based framework for building user interfaces on the Salesforce platform. LWC uses standard web technologies like HTML, JavaScript, and CSS, which makes it easier for developers to learn and use. The benefits of LWC include improved performance, reusability, and enhanced security compared to older frameworks like Aura."
17. Explain the Use of SOQL and SOSL in Salesforce
Why you might get asked this:
SOQL and SOSL are essential for querying data in Salesforce. This question ensures you understand how to retrieve data efficiently.
How to answer:
Explain that SOQL (Salesforce Object Query Language) is used to query records from the Salesforce database.
Explain that SOSL (Salesforce Object Search Language) is used to perform text-based searches across multiple objects in Salesforce.
Highlight the differences between SOQL and SOSL, such as SOQL being used for structured data retrieval and SOSL for free-text searches.
Example answer:
"SOQL (Salesforce Object Query Language) is used to query records from the Salesforce database, allowing developers to retrieve specific data based on defined criteria. SOSL (Salesforce Object Search Language) is used to perform text-based searches across multiple objects in Salesforce, making it ideal for finding records when you don't know the exact object or field. SOQL is used for structured data retrieval, while SOSL is used for free-text searches."
18. What is the Use of Custom Settings in Salesforce?
Why you might get asked this:
Custom Settings allow you to create custom data sets that can be used throughout your application. This question assesses your ability to manage and use custom data.
How to answer:
Define Custom Settings as a type of custom object that allows you to create custom data sets for your organization or specific users.
Explain that Custom Settings are used to store configuration data, preferences, and other application-specific settings.
Highlight the different types of Custom Settings: List Custom Settings and Hierarchy Custom Settings.
Example answer:
"Custom Settings are a type of custom object that allows you to create custom data sets for your organization or specific users. They are used to store configuration data, preferences, and other application-specific settings. There are two types of Custom Settings: List Custom Settings, which provide a general set of data, and Hierarchy Custom Settings, which allow you to define settings at the organization, profile, or user level."
19. How Can You Deploy Changes from One Salesforce Org to Another?
Why you might get asked this:
Deployment is a critical part of the Salesforce development lifecycle. This question tests your knowledge of deployment tools and processes.
How to answer:
Describe the different methods for deploying changes from one Salesforce org to another:
Change Sets: A declarative way to deploy metadata changes between related orgs.
Metadata API: A programmatic way to deploy metadata changes using tools like Ant Migration Tool or Salesforce CLI.
Salesforce DX: A modern approach to Salesforce development that supports source-driven development and automated deployments.
Explain the advantages and disadvantages of each method.
Example answer:
"Changes can be deployed from one Salesforce org to another using several methods. Change Sets are a declarative way to deploy metadata changes between related orgs. The Metadata API provides a programmatic way to deploy changes using tools like Ant Migration Tool or Salesforce CLI. Salesforce DX supports source-driven development and automated deployments, making it a modern and efficient approach."
20. What are the Best Practices for Writing Apex Triggers?
Why you might get asked this:
Writing efficient and maintainable Apex Triggers is crucial for Salesforce development. This question assesses your knowledge of best practices.
How to answer:
Discuss the best practices for writing Apex Triggers:
One Trigger Per Object: Ensure only one trigger handles each object to avoid conflicts and maintainability issues.
Bulkification: Write code that can process multiple records in a single transaction to avoid Governor Limits.
Avoid SOQL Queries and DML Operations Inside Loops: Move SOQL queries and DML operations outside loops to improve performance.
Use Helper Classes: Move complex logic to helper classes to keep triggers concise and readable.
Use @future Methods Sparingly: Use @future methods only when necessary, as they can lead to asynchronous processing issues.
Example answer:
"Best practices for writing Apex Triggers include ensuring only one trigger handles each object, bulkifying code to process multiple records in a single transaction, avoiding SOQL queries and DML operations inside loops, using helper classes to keep triggers concise, and using @future methods sparingly. Following these practices ensures efficient and maintainable code."
21. Explain the Difference Between 'with sharing' and 'without sharing' Keywords in Apex
Why you might get asked this:
Understanding sharing context is essential for ensuring data security in Apex. This question tests your knowledge of how to control data access.
How to answer:
Explain that the
with sharingkeyword enforces the sharing rules of the current user, ensuring that Apex code respects user permissions and visibility settings.Explain that the
without sharingkeyword bypasses the sharing rules of the current user, allowing Apex code to access all data regardless of user permissions.Highlight when to use each keyword based on the specific security requirements of the application.
Example answer:
"The with sharing keyword enforces the sharing rules of the current user, ensuring that Apex code respects user permissions and visibility settings. The without sharing keyword bypasses the sharing rules of the current user, allowing Apex code to access all data regardless of user permissions. with sharing should be used when you want to enforce data security, while without sharing should be used carefully and only when necessary, such as for utility classes that need to access all data."
22. What are Future Methods in Salesforce?
Why you might get asked this:
Future Methods allow you to run processes asynchronously, which is important for avoiding Governor Limits and improving performance.
How to answer:
Define Future Methods as methods that are executed asynchronously when system resources become available.
Explain that Future Methods are annotated with the
@futureannotation.Highlight the use cases for Future Methods, such as performing long-running operations, making callouts to external systems, and processing large amounts of data.
Example answer:
"Future Methods are methods that are executed asynchronously when system resources become available. They are annotated with the @future annotation. Future Methods are used for performing long-running operations, making callouts to external systems, and processing large amounts of data, allowing you to avoid Governor Limits and improve performance."
23. How Do You Handle Bulk Data Processing in Salesforce?
Why you might get asked this:
Efficiently processing large volumes of data is a common requirement in Salesforce. This question assesses your ability to handle bulk data operations.
How to answer:
Describe the strategies for handling bulk data processing in Salesforce:
Batch Apex: Used for processing records in batches asynchronously.
Queueable Apex: Similar to Future Methods but provides more control and monitoring capabilities.
Using Collections: Efficiently manage and process large sets of data using collections like Lists and Sets.
Avoiding SOQL Queries and DML Operations Inside Loops: Ensure that SOQL queries and DML operations are performed outside loops to avoid Governor Limits.
Example answer:
"To handle bulk data processing in Salesforce, I would use Batch Apex to process records in batches asynchronously. Queueable Apex can be used for similar purposes but provides more control and monitoring capabilities. Efficiently managing data using collections like Lists and Sets is also crucial. Additionally, I would ensure that SOQL queries and DML operations are performed outside loops to avoid Governor Limits."
24. What are the Different Types of Relationships in Salesforce?
Why you might get asked this:
Understanding relationships between objects is fundamental to data modeling in Salesforce. This question tests your knowledge of relationship types.
How to answer:
Describe the different types of relationships in Salesforce:
Lookup Relationship: A one-to-many relationship where one object is related to another object.
Master-Detail Relationship: A strong one-to-many relationship where the detail record is dependent on the master record.
Many-to-Many Relationship: A relationship where multiple records in one object can be related to multiple records in another object, typically implemented using a junction object.
Self Relationship: A relationship where an object is related to itself.
Example answer:
"Salesforce supports several types of relationships between objects. A Lookup Relationship is a one-to-many relationship where one object is related to another object. A Master-Detail Relationship is a strong one-to-many relationship where the detail record is dependent on the master record. A Many-to-Many Relationship allows multiple records in one object to be related to multiple records in another object, typically implemented using a junction object. A Self Relationship is where an object is related to itself."
25. Explain the Use of Salesforce APIs
Why you might get asked this:
Salesforce APIs are essential for integrating Salesforce with other systems. This question assesses your understanding of API usage.
How to answer:
Describe the different types of Salesforce APIs:
REST API: A simple and flexible API that allows you to integrate with Salesforce using standard HTTP methods.
SOAP API: A more complex API that uses XML-based messages for integration.
Bulk API: An API optimized for loading or querying large sets of data.
Metadata API: An API that allows you to retrieve, deploy, create, update, or delete metadata in Salesforce.
Explain the use cases for each API.
Example answer:
"Salesforce provides several APIs for integrating with other systems. The REST API is a simple and flexible API that allows you to integrate with Salesforce using standard HTTP methods. The SOAP API is a more complex API that uses XML-based messages for integration. The Bulk API is optimized for loading or querying large sets of data. The Metadata API allows you to retrieve, deploy, create, update, or delete metadata in Salesforce. Each API serves different integration needs based on complexity and data volume."
26. How Can You Optimize Salesforce Performance?
Why you might get asked this:
Optimizing performance is crucial for ensuring a good user experience. This question tests your knowledge of performance optimization techniques.
How to answer:
Discuss the strategies for optimizing Salesforce performance:
Optimize SOQL Queries: Use efficient filtering and indexing to reduce query execution time.
Minimize the Number of SOQL Queries: Avoid SOQL queries inside loops and use bulkification.
Use Caching: Cache frequently accessed data to reduce database calls.
Optimize Apex Code: Write efficient and well-structured Apex code.
Use Asynchronous Processing: Use Future Methods and Batch Apex for long-running operations.
Optimize Lightning Components: Use efficient component design and minimize the use of JavaScript.
Example answer:
"To optimize Salesforce performance, I would focus on several areas. Optimizing SOQL queries by using efficient filtering and indexing is crucial. Minimizing the number of SOQL queries and using caching can also significantly improve performance. Writing efficient Apex code, using asynchronous processing for long-running operations, and optimizing Lightning components are also important steps."
27. What are Change Sets in Salesforce?
Why you might get asked this:
Change Sets are a common tool for deploying metadata changes between Salesforce orgs. This question ensures you are familiar with their use.
How to answer:
Define Change Sets as a Salesforce tool used to deploy metadata changes from one Salesforce org to another.
Explain that Change Sets are used to package and deploy customizations, such as Apex code, custom objects, and configurations.
Highlight the limitations of Change Sets, such as the inability to deploy data and the need for a deployment connection between orgs.
Example answer:
"Change Sets are a Salesforce tool used to deploy metadata changes from one Salesforce org to another. They are used to package and deploy customizations, such as Apex code, custom objects, and configurations. While Change Sets are useful, they have limitations, such as the inability to deploy data and the need for a deployment connection between orgs."
28. Explain the Role of Salesforce Flows
Why you might get asked this:
Salesforce Flows are a powerful tool for automating business processes. This question assesses your understanding of their capabilities.
How to answer:
Define Salesforce Flows as a declarative automation tool that allows you to automate business processes without writing code.
Explain that Flows can be used to create guided experiences, automate tasks, and integrate with external systems.
Highlight the different types of Flows, such as Screen Flows, Auto-launched Flows, and Record-triggered Flows.
Example answer:
"Salesforce Flows are a declarative automation tool that allows you to automate business processes without writing code. Flows can be used to create guided experiences, automate tasks, and integrate with external systems. There are different types of Flows, such as Screen Flows for creating user interfaces, Auto-launched Flows for running in the background, and Record-triggered Flows for automating actions when records are created or updated."
29. What are Custom Metadata Types in Salesforce?
Why you might get asked this:
Custom Metadata Types allow you to create configurable application metadata. This question tests your knowledge of advanced metadata management.
How to answer:
Define Custom Metadata Types as a customizable, deployable, packageable, and upgradeable type of metadata.
Explain that Custom Metadata Types are used to create configuration data that can be easily deployed and managed across different Salesforce orgs.
Highlight the benefits of using Custom Metadata Types, such as improved maintainability and easier deployment.
Example answer:
"Custom Metadata Types are a customizable, deployable, packageable, and upgradeable type of metadata. They are used to create configuration data that can be easily deployed and managed across different Salesforce orgs. The benefits of using Custom Metadata Types include improved maintainability, easier deployment, and the ability to create configurable applications."
30. How Do You Handle Errors and Exceptions in Salesforce?
Why you might get asked this:
Proper error handling is crucial for building robust Salesforce applications. This question assesses your ability to manage errors and exceptions effectively.
How to answer:
Describe the strategies for handling errors and exceptions in Salesforce:
Try-Catch Blocks: Use try-catch blocks to handle exceptions gracefully and prevent code from crashing.
Logging: Log errors and exceptions to a custom object or the debug log for troubleshooting.
Custom Error Messages: Provide user-friendly error messages to help users understand and resolve issues.
Uncaught Exception Emails: Configure uncaught exception emails to notify administrators of unhandled exceptions.
Example answer:
"To handle errors and exceptions in Salesforce, I would use try-catch blocks to handle exceptions gracefully and prevent code from crashing. Logging errors and exceptions to a custom object or the debug log is essential for troubleshooting. Providing user-friendly error messages helps users understand and resolve issues. Additionally, configuring uncaught exception emails ensures that administrators are notified of unhandled exceptions."
Other tips to prepare for a Accenture Salesforce Developer interview questions interview
In addition to mastering the common interview questions, consider these tips to further prepare for your Accenture Salesforce Developer interview questions interview:
Review Salesforce Fundamentals: Ensure you have a strong grasp of Salesforce fundamentals, including data modeling, security, and automation.
Practice Coding: Practice coding Apex and Lightning Web Components to improve your coding skills and problem-solving abilities.
Understand Salesforce Best Practices: Familiarize yourself with Salesforce best practices for development, deployment, and security.
Research Accenture: Understand Accenture’s business, values, and Salesforce practice.
Prepare Questions: Prepare thoughtful questions to ask the interviewer, demonstrating your interest and engagement.
By thoroughly preparing for common interview questions and following these additional tips, you can increase your confidence and improve your chances of landing your dream job as a Salesforce Developer at Accenture.
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FAQ
Q: What kind of technical questions should I expect in a Accenture Salesforce Developer interview questions interview?
A: Expect questions on Apex, Lightning Web Components, SOQL, SOSL, Governor Limits, and Salesforce architecture.
Q: How important is it to know about Salesforce Governor Limits?
A: Extremely important. Understanding and knowing how to avoid hitting Governor Limits is crucial for writing efficient Salesforce code.
Q: Should I focus on Lightning Web Components or Visualforce?
A: Focus on Lightning Web Components (LWC) as they are the modern standard for Salesforce development.
Q: How can I stay updated with the latest Salesforce features?
A: Follow Salesforce Release Notes, blogs, Trailhead, and community forums.
Q: What are the key areas to focus on for a Accenture Salesforce Developer interview questions interview?
A: Focus on technical skills, problem-solving abilities, communication skills, and continuous learning.
