Salesforce Developer Interview at Tata Consultancy Services – 2025
What's Covered
Jump into any topic below.
01Flows & Automation5
02Lightning Web Components2
03SOQL & Data1
04Apex & Triggers6
05General & Experience6
All Interview Questions
Tap a topic to expand the questions asked in that area.
Flows & Automation (5)
QHow do you write a validation rule only for the inserted records and not the updated one ?
QWhen to use Flow over validation rule ?
QWhat technique can you use to disable validation rules while the data loader loads new records?
QWhich will fire first Validation rules or Flow-based validations?
QField updates from Approval process bypassValidation rules but do not bypass Flow-based validation? True or False.
Lightning Web Components (2)
QWhat do you know about promise concept in javascript?
QIn 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?
SOQL & Data (1)
QDifference between insert and Database.insert().
Apex & Triggers (6)
QHow can you bypass trigger execution ?
QWhy cant we call future method from batch apex ?
QWhat is Wrapper class in Apex?
QWrite a trigger on account, where total amount field on account will get equally distributed amongst the related opportunities with that account.
QWrite a trigger to count the total no of contacts on Account object.
QWrite a trigger to prevent deletion of Account record if it is having related opportunity.
General & Experience (6)
QSuppose one user has created the report and kept those in his private folders in org …so can we change the report owner programmatically ?
QWhat is the difference between deactivating a user and to freeze a user in Salesforce?
QIf we have freeze a user and there is an email alert set on his name . will he be able to get those email alerts ?
QExplain how records are save in database(Order of Execution).
QWhat is the difference between ChangeSets, Salesforce DX and Metadata API ?
QHow to test a private class?
Preparing for a Salesforce developer interview?
Browse more real company interview experiences and hands-on Apex trigger patterns.
