10+ Kyndryl Interview Questions and Answers

test.startTest and test.stopTest are used in Salesforce to isolate and execute test code.

• test.startTest and test.stopTest are used to isolate and execute test code within a specific context

• test.startTest marks the beginning of a block of code that should be covered by a single test transaction

• test.stopTest marks the end of that block and ensures that all asynchronous processes are completed before continuing

• Using these methods helps in accurately measuring the performance and...read more

Different types of flows in Salesforce include autolaunched flows, screen flows, and scheduled flows.

• Autolaunched flows are triggered by a process or record change and do not require user interaction.

• Screen flows guide users through a series of screens to collect information or make decisions.

• Scheduled flows are triggered at a specific time or on a recurring schedule.

• Example: Autolaunched flow to update a record when a certain field is changed.

• Example: Screen flow to create a...read more

SOQL query to fetch contacts associated with an account

• Use SELECT statement to retrieve fields from Contact object

• Use WHERE clause to filter contacts associated with a specific Account Id

• Example: SELECT Id, Name, Email FROM Contact WHERE AccountId = '001XXXXXXXXXXXXX'

Salesforce offers various certifications for developers to showcase their expertise in different areas.

• Salesforce Certified Platform Developer I

• Salesforce Certified Platform Developer II

• Salesforce Certified Commerce Cloud Digital Developer

• Salesforce Certified Marketing Cloud Developer

Sharing rules in Salesforce control access to records for specified groups of users

• Sharing rules are used to extend sharing access to users in public groups or roles

• There are two types of sharing rules: Criteria-based sharing rules and Ownership-based sharing rules

• Criteria-based sharing rules are based on the criteria specified in the rule

• Ownership-based sharing rules are based on the record owner

Use try-catch block with generic Exception class to handle unknown runtime exceptions.

• Use try-catch block with Exception class to catch all runtime exceptions.

• Handle the exception gracefully by logging the error or displaying a user-friendly message.

• Consider using a finally block to clean up any resources.

• Example: try { // code that may throw exception } catch (Exception e) { // handle exception }

Use SOQL query to fetch the second maximum amount record of opportunity

• Use ORDER BY clause to sort the records by amount in descending order

• Use LIMIT 2 to fetch the top 2 records

• Use OFFSET 1 to skip the first record and fetch the second maximum amount record

LDT stands for Long Data Type and has restrictions on its usage in Salesforce.

• LDT is a custom field type in Salesforce used for storing large amounts of text data.

• It has a limit of 131,072 characters per record.

• LDT fields cannot be used in formula fields or workflow rules.

• LDT fields are not searchable in Salesforce reports.