Top 41
Prep plan
Updated weekly · Last refresh Oct 17

Smartsheet Data Engineer Interview Questions

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

41questions
~6htotal time
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1
PipelinesStart here. 20 questions · ~168 min
Consistency Across Data SourcesMedium

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

InfrastructureQualitySmartsheet
Integrating Multiple Data SourcesEasy

Common pipeline issues when combining multiple data sources, including schema mismatch, data quality, orchestration, and duplicate handling.

ETLData ModelingQualitySmartsheet
Testing and CI for PipelinesEasy

Explain how you apply automated testing and CI practices to data pipelines and pipeline releases.

InfrastructureToolsQualitySmartsheet
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2
SQL & Data Manipulation5 questions + 3 drills · ~72 min
Ensuring Data Integrity Across ToolsMedium

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

data integritySmartsheet
Optimizing Snowflake Query PerformanceMedium

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

performancequery optimizationSmartsheet
Optimizing SQL for ScaleMedium

Tests your SQL performance troubleshooting and optimization methodology.

large datasetsSmartsheet
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 FunctionsAggregationsCurefitIndeedTikTok
Second Highest Value in SQLEasy
Practice
Practice drill

Find the second highest distinct CRP value from completed trials using a join and DENSE_RANK window function.

aggregationsql queriesIQVIASmartsheetEnova International
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
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3
Behavioral & Leadership15 questions · ~126 min
Balancing Accuracy Against Pipeline SpeedMedium

Tests judgment in balancing data quality versus speed, plus ownership, stakeholder communication, and decision-making under operational pressure.

OwnershipDealing With AmbiguityPrioritizationSmartsheet
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4
More topics1 question · ~8 min
The finish line: interview-readyComplete all 41 questions plus 3 hands-on drills to finish this plan.