
TCS Salesforce Interview Questions

Table of Contents
- Explain the difference between profiles and roles in Salesforce
- Describe the process of creating custom objects in Salesforce
- How can you schedule regular data backups in Salesforce?
- Explain the significance of Salesforce Lightning Experience
- Describe how you would troubleshoot performance issues in Salesforce
Tata Consultancy Services (TCS), headquartered in Mumbai, stands out globally as a leading IT services and consulting firm deeply rooted in India’s economic landscape. Operating in 46 countries, TCS is renowned for its innovation and ranks as the world’s second-largest IT services provider. Securing a position at TCS involves navigating a rigorous interview process designed to assess candidates thoroughly. This process typically includes an aptitude test, technical interview focusing on the candidate’s project and technical proficiency, and finally, a critical HR interview evaluating communication skills and team compatibility. For aspirants aiming to begin their careers with TCS, preparation is key, especially in anticipating and mastering the interview questions that showcase their qualifications and readiness for the role.
Check out these Ultimate Salesforce interview questions and answers for extensive knowledge and informative details about Salesforce Admin, Developer, Integration, and LWC modules.
Joining TCS not only offers a pathway to a thriving career in IT but also provides invaluable exposure within a prestigious global organization. Candidates are expected to demonstrate a strong academic background, with minimum thresholds in B.Tech, Class X, and XII, ensuring they meet TCS’s stringent recruitment criteria. Successful candidates often find themselves on a trajectory that not only enhances their professional growth but also positions them within a company celebrated for its transformative contributions to the industry and economy alike.
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Top TCS Salesforce Admin Technical Interview Questions
1. What is the role of a Salesforce Administrator in an organization?
A Salesforce Administrator plays a crucial role in managing and maintaining the Salesforce platform within an organization. Their responsibilities include configuring and customizing Salesforce to meet the company’s specific needs, creating and managing users, profiles, and permissions, maintaining data quality and integrity, implementing automation using workflows, process builder, and other tools, and providing ongoing support and training to users. Salesforce Administrators ensure that the platform is optimized for the organization’s business processes and that it continues to support growth and efficiency.
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2. Explain the difference between profiles and roles in Salesforce.
In Salesforce, profiles and roles serve distinct purposes in managing user access and permissions. Profiles define what users can do within the Salesforce organization, such as access objects, fields, tabs, and perform certain functions like create, read, edit, and delete records. They are assigned to individual users and determine their level of access based on a predefined set of permissions.
Roles, on the other hand, define the hierarchical structure within the organization. They represent a position or job title and are used to control access to records through role hierarchy settings. Users higher in the role hierarchy can access records owned by users below them in the hierarchy, facilitating data visibility and access management across teams. Roles also play a role in defining sharing rules and data visibility settings in Salesforce.
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3. How do you handle data security in Salesforce?
Data security in Salesforce is managed through a combination of features including profiles, roles, sharing rules, permission sets, and field-level security. Salesforce Administrators configure profiles to control user access to objects, fields, and data based on their job functions. Roles and role hierarchies define data access levels across the organization’s hierarchy. Sharing rules extend access to specific records based on criteria defined by the administrator. Permission sets allow additional permissions beyond what is defined in profiles, tailored to specific user needs. Field-level security restricts access to sensitive data within individual records. Together, these features ensure that data is secure, accessible only to those with the appropriate permissions, and compliant with organizational policies and regulations.
4. What are validation rules in Salesforce, and how are they useful?
Validation rules in Salesforce are used to enforce business logic and data quality by validating data entered by users before saving records. They are customizable rules that evaluate data based on specified criteria and display error messages to users if the criteria are not met. Validation rules can be applied to individual fields, entire records, or across related objects. They ensure that data adheres to predefined standards, preventing incorrect or incomplete information from being saved in Salesforce. This helps maintain data accuracy, consistency, and reliability throughout the organization’s Salesforce instance.
5. Describe the process of creating custom objects in Salesforce.
Creating custom objects in Salesforce involves defining new data structures tailored to the organization’s specific requirements. Salesforce Administrators can create custom objects through the Setup menu by navigating to Object Manager, selecting “Create” and then “Custom Object.” They define object details such as object name, label, plural label, and record name format. Administrators then create custom fields within the object to capture specific data types like text, number, date, picklist, or relationship fields linking to other objects. Once created, custom objects can be customized further with page layouts, validation rules, workflow rules, and permissions to support unique business processes and enhance data management capabilities within Salesforce.
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6. How do you manage workflow rules in Salesforce?
Workflow rules in Salesforce automate standard internal procedures to save time across your organization. They’re designed around tasks you do often and might forget. You can create workflow rules to automate standard internal procedures and processes to save time across your organization. With a workflow, you can automatically alert internal users, send outbound messages to external servers, or update fields based on your organization’s process requirements. Managing workflow rules involves defining the rule criteria, specifying the actions to take when the criteria are met, and ensuring that they are active and properly monitored for any updates or changes needed to maintain efficiency.
7. What is the purpose of Salesforce Process Builder?
Salesforce Process Builder is a powerful automation tool that allows you to automate business processes by creating workflows that can span across multiple objects. It helps you streamline and automate complex business processes without requiring code. The primary purpose of Process Builder is to automate repetitive tasks, standardize processes, and enforce best practices across the organization. You can use Process Builder to create processes that update fields, create new records, send emails, invoke Apex code, and more based on predefined criteria. It enhances productivity by reducing manual efforts and improving data consistency and accuracy across Salesforce.
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8. How can you schedule regular data backups in Salesforce?
Scheduling regular data backups in Salesforce is crucial for ensuring data integrity and business continuity. Salesforce provides several mechanisms to schedule and manage backups effectively. One common approach is to use Salesforce’s built-in Data Export feature, which allows you to schedule automatic backups of your organization’s data at regular intervals. You can specify the frequency of backups (daily, weekly, or monthly) and choose to receive backup files via email or download them directly from Salesforce. Alternatively, you can use third-party backup solutions available on the Salesforce AppExchange, which offer more advanced features such as incremental backups, encryption, and flexible scheduling options tailored to your organization’s specific needs.
Read moare: Roles and Profiles in Salesforce Interview Questions
9. What are the different types of reports available in Salesforce?
Salesforce offers several types of reports to analyze and visualize data stored in the platform:
- Tabular Reports: Simplest type that displays rows of data in a table format.
- Summary Reports: Group data by a field, with subtotals for each group.
- Matrix Reports: Group data both by row and column, providing a multi-dimensional view of data.
- Joined Reports: Combine multiple report blocks to create a single report with data from different report types or data sources.
- Dashboard Reports: Visual representations of report data, such as charts, graphs, and tables, which can be combined on a single dashboard for quick insights.
Each type of report serves different analytical needs, allowing users to drill down into data, perform comparative analysis, and monitor key performance indicators (KPIs) effectively.
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10. How do you deploy changes between Salesforce environments?
Deploying changes between Salesforce environments involves several steps to ensure smooth transition and minimal disruption:
- Sandbox Environment: Develop and test changes in a sandbox environment that mirrors the production environment.
- Change Sets: Use Salesforce Change Sets to package and deploy customizations such as Apex classes, Visualforce pages, workflows, and configuration changes from one Salesforce org to another.
- Ant Migration Tool: For more complex deployments and automation, use Salesforce’s Ant Migration Tool, which allows you to retrieve and deploy metadata components using scripts.
- Version Control: Maintain version control of Salesforce metadata using source control systems like Git, ensuring changes are tracked, reviewed, and rolled back if necessary.
- Deployment Plans: Create deployment plans to document the steps and dependencies involved in deploying changes, ensuring that deployments are planned, tested, and communicated effectively to stakeholders.
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11. Explain the significance of Salesforce Lightning Experience.
Salesforce Lightning Experience is a modern user interface designed to provide a more intuitive and efficient user experience compared to Salesforce Classic. It offers a responsive design, improved navigation, and productivity features such as customizable dashboards, Kanban views, and components like Lightning App Builder and Lightning AppExchange. Lightning Experience enhances user adoption by making it easier to access data, perform tasks, and collaborate across teams. It supports mobile responsiveness, enabling users to access Salesforce from any device seamlessly. Moreover, Lightning Experience integrates with Lightning Components, allowing administrators and developers to build custom apps and extend Salesforce functionalities with ease.
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12. How do you handle user permissions and access controls in Salesforce?
Managing user permissions and access controls in Salesforce is crucial for data security and compliance. Salesforce provides several mechanisms to control access:
- Profiles: Sets of permissions and settings that define what users can do in Salesforce. Profiles control object-level, field-level, and record-level permissions.
- Permission Sets: Additional sets of permissions that can be assigned to users to extend their access beyond their profile settings.
- Roles and Role Hierarchy: Defines the organizational structure and data visibility within Salesforce. Users higher in the role hierarchy can access records owned by users below them.
- Sharing Rules: Specify which records users can access based on criteria, extending sharing beyond the role hierarchy.
- Criteria-Based Sharing: Allows for fine-grained control over record-level access based on specific criteria defined in sharing rules or manual sharing.
By leveraging these tools, administrators can ensure that users have appropriate access to data and functionality while maintaining data security and privacy.
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13. What are governor limits in Salesforce, and why are they important?
Governor limits in Salesforce are runtime limits enforced by the Salesforce platform to ensure efficient resource allocation and prevent abuse of system resources. They are crucial for maintaining system performance, reliability, and multi-tenancy in the cloud environment. Some common governor limits include limits on SOQL queries, DML operations, CPU time, heap size, and callouts. Adhering to governor limits ensures that Salesforce maintains stable performance for all users within a shared infrastructure. Administrators and developers must design solutions that operate within these limits to prevent hitting exceptions or performance degradation, ensuring optimal application performance and user experience.
Read more: Salesforce Experience Cloud Interview Questions
14. How do you integrate Salesforce with external systems?
Integrating Salesforce with external systems involves several approaches depending on the requirements and complexity of the integration:
- REST and SOAP APIs: Salesforce provides robust APIs such as REST and SOAP for integrating with external systems. APIs allow for real-time data exchange and interaction between Salesforce and other applications or databases.
- External Objects: Use External Objects to access data stored outside of Salesforce in real-time without copying data into Salesforce.
- Middleware and ETL Tools: Use middleware platforms like MuleSoft, Dell Boomi, or Informatica to orchestrate complex integrations and synchronize data between Salesforce and multiple systems.
- Custom Integration Solutions: Develop custom integrations using Apex code, triggers, and outbound messaging to handle specific business requirements and data flows.
Successful integration ensures seamless data flow between Salesforce and external systems, enabling organizations to streamline processes, improve data accuracy, and enhance user productivity.
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15. Describe how you would troubleshoot performance issues in Salesforce.
Troubleshooting performance issues in Salesforce involves a systematic approach to identify and resolve bottlenecks:
- Monitoring: Use Salesforce’s built-in monitoring tools like Debug Logs, Event Monitoring, and Health Check to monitor system performance and identify potential issues.
- Governor Limits: Analyze Governor Limits usage to ensure that operations are within allowed limits and optimize code to reduce resource consumption.
- SOQL and SOSL Queries: Review and optimize SOQL and SOSL queries to minimize database access time and improve query performance.
- Apex Code: Review Apex code for inefficient loops, excessive DML operations, and recursive calls that can impact performance. Implement best practices like bulkifying code and using selective queries.
- Data Volume: Monitor data volume and consider archiving or purging old data to improve database performance.
- Indexing: Ensure that fields used in WHERE clauses are indexed to improve query performance.
- Network and Integration Issues: Investigate network latency and integration issues with external systems that may affect overall system performance.
- Performance Testing: Conduct performance testing in sandbox environments to simulate real-world usage scenarios and identify potential performance bottlenecks before deploying changes to production.