Company preparationGuide 8 of 10
Salesforce · Company guide · Guide 8 of 10
Salesforce Data Engineering Interview Preparation
Prepare for Data Engineering interviews at Salesforce using its published hiring and interviewing pages and Trailhead interview module, plus labelled multi-tenant data practice questions.
On this page
Verified and attributed information
Salesforce publishes 'How we hire' and interviewing pages on its careers site, including guidance on behavioural questions about real situations.
Source: Salesforce Careers: Interviewing
Salesforce's Trailhead learning platform includes a module on strategies for software engineer interviews.
Source: Salesforce Trailhead: Strategies for successful software engineer interviews
Sources
- Salesforce Careers: How we hire
- Salesforce Careers: Interviewing
- Salesforce Trailhead: Strategies for successful software engineer interviews
Reported candidate questions
None yet. A question appears here only with a named, attributable source.
Representative practice questions
These are practice questions written for this guide. They are not claimed to be questions this company has asked.
Write SQL that returns, for each account, the most recent opportunity stage change and the days spent in each stage.
Design a pipeline that ingests CRM records from many customer organisations into analytics while keeping each customer's data isolated.
How would you apply row-level security so each customer sees only their own data in shared dashboards?
How would you capture changes to CRM records for analytics without overloading the source system?
Tell me about a time you balanced a customer's request against long-term system quality.
Preparation overview
Prepare in three areas: technical fundamentals, data system design, and behavioural stories. CRM data is multi-tenant and change-heavy, so expect questions on isolation, change capture and history.
Technology focus
Revise window functions, CDC and access control: window functions, CDC patterns, governance.
System-design focus
Practise the CDC platform and reporting platform case studies.
Behavioural preparation
Salesforce’s pages encourage preparing real examples for ‘tell us about a time’ questions; prepare several with specific details.
What this guide does not claim
This page does not state Salesforce’s number of rounds, interview questions, levelling or pay. Where Salesforce publishes information about its process, it is summarised above with a link; read the source for current details.