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Updated weekly · Last refresh Aug 30

Smartsheet Data Engineer Interview Questions

The questions to prepare for a Smartsheet Data Engineer interview. Questions from real interview reports rank first. Updated weekly.

40questions
~5htotal time
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1
PipelinesStart here. 20 questions · ~160 min
Design Real-Time Operations Dashboard PipelineHard

Design a pipeline for a real-time operational dashboard, covering streaming ingestion, modeling, data quality, and dashboard serving.

InfrastructureStream ProcessingQualitySmartsheet
Production Pipeline Quality MonitoringMedium

Approach for adding data quality checks, observability, and production monitoring to a data pipeline.

Data QualitymonitoringobservabilitySmartsheet
Consistency Across Data SourcesMedium

Approach for keeping records aligned and trustworthy when multiple source systems feed the same pipeline.

InfrastructureQualitySmartsheet
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualitySmartsheet
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2
SQL & Data Manipulation5 questions + 3 drills · ~70 min
Ensuring Data Integrity Across ToolsMedium

Evaluates your approach to maintaining consistent, trustworthy data across downstream consumers.

data integritySmartsheet
Resolving Data Quality AnomaliesMedium

Assesses how you detect, triage, and remediate data quality issues at scale.

Data Qualitylarge datasetsSmartsheet
Optimizing Snowflake Query PerformanceMedium

Tests your understanding of query tuning, warehouse configuration, and performance diagnostics.

performancequery optimizationSmartsheet
Calculate 30-Day User RetentionHard
Practice
Practice drill

Use CTEs, joins, and date filtering to calculate 30-day retention by signup cohort from login and feature usage data.

Window FunctionsDate FunctionsAggregationsCurefitReachMobiIndeed
Monthly Sales Trends by CategoryMedium
Practice
Practice drill

Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.

InfrastructureToolsData WranglingTotal Wine & MoreInc.Benjamin Moore
Contact Center Agent Performance MetricsHard
Practice
Practice drill

Compute daily agent call KPIs and SLA using joins, aggregations, and window ranking in a contact center model.

ETLAggregationsData ModelingADP
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3
Behavioral & Leadership15 questions · ~120 min
Resolving Technical Conflict on ApproachMedium

Tests conflict resolution in technical disagreements, including communication, influence without authority, and ownership of the final outcome.

Conflict ResolutionStakeholder ManagementCommunicationSmartsheet
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The finish line: interview-readyComplete all 40 questions plus 3 hands-on drills to finish this plan.