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Prep plan
Updated weekly · Last refresh Oct 17

Alaska Airlines Data Analyst Interview Questions

The questions to prepare for a Alaska Airlines Data Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 5 questions + 3 drills · ~70 min
Choosing Charts from SQL OutputsMedium

Explain how SQL output structure guides chart choice, such as bar charts for grouped comparisons and scatter plots for correlations.

data visualizationstakeholder communicationinsightsAlaska Airlines
Rolling 7-Day Delay AverageHard

Tests SQL windowing and time-based aggregation skills for airline metrics.

Data AnalysisAlaska Airlines
Scalable Data ModelingMedium

Tests your modeling decisions that support growth and maintainability in analytics pipelines.

Data AnalysisscalabilityData ModelingAlaska Airlines
Cleaning and Validating DataMedium

Tests data quality practices and validation steps before analysis.

data cleaningData Analysisdata validationAlaska Airlines
Quarterly Delay Trend QueryMedium

Tests your ability to write SQL that surfaces time-based trends for operational reporting.

Data Analysissql queriesAlaska Airlines
Business Question From CSVHard
Practice
Practice drill

Use SQL to validate a CSV, join reference data, and summarize qualifying business records for decision-making.

data cleaningData Analysisbusiness problemAutodesk
Writing SQL for Membership and ClaimsMedium
Practice
Practice drill

Deduplicate Centene membership and claims records, then calculate daily member and claim totals.

data cleaningData Analysissql queriesCentene
Handling Missing ValuesMedium
Practice
Practice drill

Profile missing NHS activity fields by site and calculate each site's missing-value rate.

missing valuesdata cleaningnull handlingNHS
2
Behavioral & Leadership7 questions · ~56 min
Contradicting Senior Stakeholder IntuitionMedium

Tests influence without authority when data conflicts with senior judgment, including stakeholder management and clear communication.

Conflict ResolutionStakeholder ManagementAnalysisAlaska Airlines
Explaining Complex Analysis to Nontechnical StakeholdersMedium

Tests communication of complex analytics to nontechnical stakeholders, with emphasis on influence, clarity, and driving action from insights.

Stakeholder ManagementCommunicationtechnicalAlaska Airlines
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3
More topics1 question · ~8 min
Forecasting With Missing DataMedium

Tests your approach to robust forecasting with messy real-world data.

missing valuesoutliersAlaska Airlines

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The finish line: interview-readyComplete all 13 questions plus 3 hands-on drills to finish this plan.