Interview Question for Salesforce Success Engineer role 2+YOE Technical round Interview question

Описание к видео Interview Question for Salesforce Success Engineer role 2+YOE Technical round Interview question

In this video, I am discussing interview questions which were asked by Salesforce for Success Engineer role, here are the questions -
What is Null Pointer Exception ?
What are the different types of Collection Variables used in Salesforce ?
What is the difference between Synchronous and Asynchronous Transactions ? When shall we use it ?
Write the syntax of Batch Apex .
Different types of Intrefaces available in Apex
SOQL Query for fetching the related contacts and Cases from the Accounts
Trigger to update half of the records in Account by the status to Activated
Trigger to insert a Contact with Account name in it
Lifecycle hooks
why we need rendered callback
Lightning Data Services (when to use)

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