Top 17
Prep plan
Updated weekly · Last refresh Aug 30

Salesforce Forward-Deployed Engineer Interview Questions

The questions to prepare for a Salesforce Forward-Deployed Engineer interview. Questions from real interview reports rank first. Updated weekly.

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1
CodingStart here. 3 questions · ~30 min
Top Customers by Event SpendEasy
Practice

Aggregate per-customer totals and counts, then sort to return the top k customers by total amount.

Hash TablesArraysStringsSalesforce
Minimum Window Substring MatchHard
Practice

Use a sliding window and frequency counts to find the shortest substring containing all characters of t.

Hash TablesDynamic ProgrammingArraysSalesforce
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2
Pipelines5 questions · ~50 min
Integrating LLMs into Data PipelinesMedium

Approach for integrating LLM calls into existing data pipelines with orchestration, quality checks, and production monitoring.

InfrastructureETLData ModelingSalesforce
Debug Complex SystemsMedium

Tests your systematic debugging process and ability to isolate root causes in complex environments.

InfrastructureDependenciesQualitySalesforce
Data Quality in ML PipelinesMedium

Practical approach for maintaining data quality across ML ETL pipelines, orchestration, and repeatable data processing.

Data QualityETLData ModelingSalesforce
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3
Behavioral & Leadership6 questions · ~60 min
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4
More topics3 questions · ~30 min
Investigate Underperforming AIHard

Tests your troubleshooting approach and ability to drive measurable improvements in production AI.

Trade-offsRisk AssessmentScope ManagementSalesforce
Handling LLM Model ConstraintsMedium

Evaluates your ability to adapt an LLM solution under client constraints while protecting outcomes and quality.

negotiationclient managementSalesforce
Design Scalable AI SolutionsHard

Tests your ability to design scalable AI architectures and execution plans for real client outcomes.

Trade-offsRoadmappingRisk AssessmentSalesforce
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