PwC Salesforce Developer Interview Questions We’ve put together a mixed set of the latest Salesforce Developer interview questions asked at PwC, based on insights from YouTube, LinkedIn courses, and real-life interview experiences.
What's Covered
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01Flows & Automation2
02Lightning Web Components6
03SOQL & Data2
04Apex & Triggers9
05Salesforce Core Concepts8
06General & Experience14
All Interview Questions
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Flows & Automation (2)
QDifference between work flow and process builder?
QScreen flow, Why we use Subflow?
Lightning Web Components (6)
QWrite the syntax for query selector all in lwc.
QWrite an LWC to show Active & In-Active Contacts records. Tip: Do not use table just use loop and print. Like first all active and in another loop print all In-Active.
QLWC: Child to parent and parent to child data communication write demo code.
QWrite LWC component – Show two buttons select all and deselect, on click of select all records from table should selected, and on deselect all should get deselected. Use html table or datatable.
QExplain LWC Life Cycle.
QIn which stage of LWC DOM is get updates?
SOQL & Data (2)
QIMP: Write a trigger to count the number of contacts associated with account. Here in this question interviewer specifically asked to find using aggregate query. Next question he asked : Other then aggregate query what are the different approaches to find find no of contacts associated with the account?
QExplain lookup and master-detail relationships.
Apex & Triggers (9)
QI have 4 batches, write a code which will together give total no. of records executed and total failed records in all 4 batches.
QTrigger to count no of opportunity line items associated with opportunity and show that count on Account custom object.
QWrite trigger on Order product, it should display most number of sold product on the account. Suppose the most sold product is 'Keyboard' and on most_sold_item picklist on account should have value 'Keyboard'.
QTrigger to prevent user from deleting Account if any opportunity record is associated with it.
QAs our apex class have without sharing by default then why need to add it explicitly?
QWhat is the key different between after event and before event in trigger.
QWhat is apex transaction and how rollback works in salesforce.
QDifference between future method and queueable apex?
QWhy is it not possible to pass a list of objects to a future method? What’s the reason behind this restriction?
Salesforce Core Concepts (8)
QExplain security model.
QHow organization level security helps?
QHow you can make sure that your integration is not leaking the data?
QWhat is experience cloud?
QWhat is partner community?
QWhat is customer community?
QWhat is Sharing sets in experience cloud?
QWhat is platform events and where do we use it?
General & Experience (14)
QIMP: We have two objects Account and Subscriber, on Subscriber there is checkbox as Recent Subscriber, the Subscriber which got added recently should have true value and other Subscriber should have value as false. Also when Subscriber this Subscriber get deleted then other recent one should be checked as Recent Subscriber.
QWhat is the mass-mailing feature in salesforce.
QLead conversion process.
QWhat are connected apps?
QUser is not able to see the record what could be the reason? If question is not clear to you then ask cross questions.
QShare button is not Visible on page layout what could be the reason?
QWhat is manual sharing?
QWhat is difference between LMS and Pub-Sub model?
QWhat is DOM.
QWhat is seeAllData=true?
QHow to create the public sites? What access we need to give in order to make public site?
QWhat is the refresh token?
QDifference between oauth 1.0 and oauth 2.0 in salesforce.
QDifference between remote site settings and named credentials in salesforce
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