Bit Order Technologies Salesforce Developer Interview Questions and Answers

Q1. Resume shortlist
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Q1. Decorators in lwc
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Decorators in LWC are a way to enhance the functionality of a component by adding metadata and modifying behavior.
• Decorators are used to modify the behavior of properties, methods, and getters/setters in LWC.

• They are defined using the @ symbol followed by the decorator name.

• Some commonly used decorators in LWC are @api, @track, @wire, and @track.

• The @api decorator allows a property to be accessed by parent components.

• T...read more
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Q2. User need to choose the profile before login to salesforce
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Q3. How manual sharing works and how to see manually shared rercords
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Manual sharing allows users to manually grant access to records. To see manually shared records, use the 'Sharing' button on the record detail page.
• Manual sharing is a feature in Salesforce that allows users to manually grant access to records.

• It is useful when users need to share specific records with other users or groups.

• To manually share a record, users can click on the 'Sharing' button on the record detail page.

• Fr...read more
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Q4. Write trigger on opportunity to sum of total opps and populate on account sumofopps field
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Write a trigger on Opportunity to calculate the sum of total opportunities and populate it on the Account's 'SumOfOpps' field.
• Create a trigger on the Opportunity object

• Use an aggregate query to calculate the sum of the 'Amount' field on all related Opportunities

• Update the 'SumOfOpps' field on the related Account with the calculated sum
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Q1. Write trigger , there are 3 objects, a is parent, b child, c is grand child, when grand child updated update grand child desc on a object desc
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Write a trigger to update the description field on the parent object when the grandchild object is updated.
• Create a trigger on the grandchild object

• Use a SOQL query to retrieve the parent object

• Update the description field on the parent object with the grandchild's description
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Apex coding on custom objects

Q1. Salary discussion
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1 hr of multiple choices questions all technical questions salesforce admin and development

Q1. Scenario based questions
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Q1. Scenario based questions on profile
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Q2. Difference between queable and feature apex
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Queueable is used for asynchronous processing while future apex is used for executing code in a separate thread.
• Queueable is used for complex, long-running processes that can be split into multiple jobs.

• Future apex is used for short, quick processes that need to be executed in a separate thread.

• Queueable jobs can be chained together to run in a specific order.

• Future apex methods are limited in terms of governor limits
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Q1. Scenario how to create 1 to 1 relationship
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To create a 1 to 1 relationship in Salesforce, use a lookup field on the child object pointing to the parent object.
• Create a lookup field on the child object that references the parent object.

• Ensure that the lookup field has a unique constraint to enforce the 1 to 1 relationship.

• Use validation rules or triggers to prevent multiple child records from being linked to the same parent record.
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Q2. Managerial round
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Q1. What is Rest API Integration?
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Rest API Integration is a method of connecting different software systems through the use of RESTful APIs.
• Rest API Integration allows different systems to communicate with each other over the internet.

• It enables the exchange of data between systems in a standardized and secure manner.

• Developers can use REST APIs to access and manipulate resources on remote servers.

• Examples of Rest API Integration include integrating a ...read more
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Q2. Trigger for roll up summmary
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A trigger is used to perform calculations and updates on related records when a record is created, updated, or deleted.
• Triggers are written in Apex and are used to automate processes in Salesforce.

• They can be used to perform calculations, updates, or validations on related records.

• For roll up summaries, triggers can be used to calculate and update summary fields on parent records based on child records.

• Example: Trigger...read more
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Q1. Do you have any certification?
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20 mins for 30 ques were there.

Q1. Learn in depth advanced concepts
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Managerial questions about all technical questions as well

Q1. Basic questions
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Q1. Some scenario based questions
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