Salesforce Developer Interview at Tata Consultancy Services – 2025
What's Covered
Topics covered in this interview.
01Flows & Automation5
02Lightning Web Components2
03SOQL & Data1
04Apex & Triggers6
05General & Experience6
All Interview Questions
Every question asked in this interview, listed one by one.
1How do you write a validation rule only for the inserted records and not the updated one ?
2When to use Flow over validation rule ?
3What technique can you use to disable validation rules while the data loader loads new records?
4Which will fire first Validation rules or Flow-based validations?
5Field updates from Approval process bypassValidation rules but do not bypass Flow-based validation? True or False.
6What do you know about promise concept in javascript?
7In LWC, there is a name property on child component which has default value as "PQR", but at the same time parent component is passing value as "ABC" to that child component's name property. so which value will be displayed at runtime?
8Difference between insert and Database.insert().
9How can you bypass trigger execution ?
10Why cant we call future method from batch apex ?
11What is Wrapper class in Apex?
12Write a trigger on account, where total amount field on account will get equally distributed amongst the related opportunities with that account.
13Write a trigger to count the total no of contacts on Account object.
14Write a trigger to prevent deletion of Account record if it is having related opportunity.
15Suppose one user has created the report and kept those in his private folders in org ...so can we change the report owner programmatically ?
16What is the difference between deactivating a user and to freeze a user in Salesforce?
17If we have freeze a user and there is an email alert set on his name . will he be able to get those email alerts ?
18Explain how records are save in database(Order of Execution).
19What is the difference between ChangeSets, Salesforce DX and Metadata API ?
20How to test a private class?
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