Concord Airconditioning Systems & Solutions Salesforce Developer Interview Questions and Answers

It was easy and basic

Coding questions are bit complicated

Q1. Salesforce platform questions
Add your answer
Q2. Basic hr questions and project based question
Add your answer

Q1. Trigger to display all contacts on an account
Add your answer
Q2. Diff bw 15 to 18 digits id
Add your answer

Basic Apex coding questions

Q1. Technical Scenerio in LWC
Add your answer
Q2. Basic sceneries in Apex sharing
Ans. 
Apex sharing allows developers to control access to records based on criteria.
• Apex sharing rules can be used to extend sharing access beyond the organization-wide defaults.

• Apex managed sharing allows developers to programmatically share records with specific users or groups.

• Sharing reasons can be used to define the reason for sharing a record in Apex.

• Apex sharing can be enforced using the 'with sharing' keyword in Apex
Answered by AI
Add your answer

Q1. Life Cycle hook in LWC
Ans. 
Life Cycle hooks in LWC are methods that allow you to interact with the component at specific stages of its lifecycle.
• There are four main life cycle hooks in LWC: connectedCallback, disconnectedCallback, renderedCallback, and errorCallback.

• connectedCallback is called when a component is inserted into the DOM.

• disconnectedCallback is called when a component is removed from the DOM.

• renderedCallback is called after the com...read more
Answered by AI
Add your answer
Q2. In how many ways we can Communicate between component
Ans. 
There are multiple ways to communicate between components in Salesforce, including using events, public properties, and Apex methods.
• Using events to communicate between components

• Passing data through public properties

• Invoking Apex methods to share data
Answered by AI
Add your answer
Q3. Outbound integration
Add your answer
Q4. After having Read, Write permission on the object what will be the reason that user can't see all record.
Add your answer

Q1. Write a LWC to display contacts associated to an account.
Ans. 
LWC to display contacts associated to an account
• Create an Apex class to fetch contacts associated with the account

• Use Lightning Data Service to retrieve account details

• Display contacts in a Lightning web component using HTML and CSS
Answered by AI
Add your answer
Q2. Write a trigger to update field on child record from parent record.
Ans. 
Use trigger to update child record field from parent record
• Create a trigger on the parent object

• Query for the child records related to the parent record

• Update the field on the child records with the desired value
Answered by AI
Add your answer

Q1. Write a trigger to update a field on child record a default value if the child record is the only child of parent
Ans. 
Write a trigger to update a field on child record with default value if it is the only child of parent
• Create a trigger on the child object

• Query for the parent record and check if it has only one child record

• If the parent has only one child, update the field on the child record with the default value
Answered by AI
Add your answer

Q1. Salary Discussion
Add your answer

Q1. Question related to flow, security
Add your answer
Q2. Asked to write trigger related to after update
Add your answer

Q1. Lookup and masterdetail
Add your answer
Q2. Owd and profile level permission
Add your answer
Q3. Write a trigger
Ans. 
A trigger is a piece of code that is executed before or after a record is inserted, updated, or deleted in Salesforce.
• Triggers are written in Apex and are used to perform custom actions on records.

• Triggers can be executed before or after a record is inserted, updated, or deleted.

• Triggers can be used to enforce validation rules, update related records, or perform other custom logic.
Answered by AI
Add your answer
Q4. LWC lifecycle hooks
Add your answer
Q5. LWC decorators and uses
Ans. 
LWC decorators are used to add metadata to class fields or methods. '@api' is used to expose a public property or method.
• LWC decorators are used to enhance the functionality of Lightning web components.

• '@api' decorator is used to expose a public property or method that can be accessed by parent components.

• Other decorators like '@track', '@wire', '@api get', '@api set' are also commonly used in LWC development.
Answered by AI
Add your answer

Q1. Apex trigger security model etc
Add your answer

Q1. Managerial round
Add your answer

Q1. Salary negotiation
Add your answer