Top 12
Prep plan
Updated weekly · Last refresh Oct 17
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Kake Data Engineer Interview Questions

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

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1
SQL & Data ManipulationStart here. 7 questions + 2 drills · ~83 min
Star vs Snowflake for Sales AnalyticsMedium

Compare star and snowflake schemas for warehouse design, including trade-offs in normalization, query simplicity, and analytics performance.

JoinsData WranglingGroup ByKKake
User-Event Schema for Real-Time and ReportingMedium

Tests your data modeling for event streams, partitioning, and supporting both realtime and historical queries.

schema designKKake
Rolling 30-Day Behavior PatternsHard
Practice

Identify Kake users with at least three activity days for the same behavior in a rolling 30-day window.

analyticsDate FunctionsJoinsKKake
Optimizing Queries in SnowflakeMedium

Tests your performance-tuning knowledge for Snowflake workloads and large analytics datasets.

performancequery optimizationKKake
Top Assets Over Rolling 30 DaysMedium
Practice
Practice drill

Rank Robinhood assets by completed transaction count and active users over the latest rolling 30-day period.

analyticsDate FunctionsJoinsRobinhood
Time-Window Top Products QueryMedium
Practice
Practice drill

Rank Wayfair products by current-period revenue and compare performance with the preceding 30-day window.

Date FunctionsJoinssql queryWayfair
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2
Pipelines3 questions · ~27 min
Data Quality in ML PipelinesMedium

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

Data QualityETLData ModelingKKake
Modular Python TransformationsMedium

Tests your engineering practices for maintainable, testable, reusable transformation code.

pythonKKake
Airflow Dependency Failures and ConsistencyMedium

Tests your operational resilience and consistency strategies for Airflow-managed pipelines.

data consistencyairflowKKake

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3
More topics2 questions · ~18 min
Balancing Technical Debt and DeadlineMedium

Tests prioritization under pressure, technical judgment, and stakeholder management when technical debt threatens a client deadline.

client deadlineConflict Resolutiontechnical debtKKake
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The finish line: interview-readyComplete all 12 questions plus 2 hands-on drills to finish this plan.