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Okta Data Analyst Interview Questions

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

12questions
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1
SQL & Data ManipulationStart here. 5 questions · ~62 min
Handling Missing and Dirty SQL DataMedium

Explain how to profile, clean, and standardize missing or dirty data before analysis.

Data WranglingCase WhenQualityOkta
Window Functions vs JoinsMedium
Practice

Compare window functions and joins by ranking users based on activity while preserving one row per user.

Window Functionsdatabase optimizationJoinsOkta
SQL for Top 5% Daily UsersMedium
Practice

Identify the top 5% of users by average daily active usage during the previous calendar quarter.

analyticsDate FunctionsData ManipulationOkta
Schema for Auth EventsMedium
Practice

Design Okta authentication event tables and summarize success rates by region using PostgreSQL joins and aggregations.

schema designdistributed databasesdatabase designOkta
Optimize Large-Scale QueriesMedium
Practice

Optimize a PostgreSQL query over millions of event rows using selective predicates, indexing, joins, and latest-row selection.

Performance Tuningdatabase optimizationlarge datasetsOkta
2
Behavioral & Leadership5 questions · ~62 min
Data vs Stakeholder IntuitionMedium

Tests conflict resolution and influence when a candidate must defend data-driven recommendations against stakeholder intuition.

Influence Without AuthorityConflict ResolutionStakeholder ManagementOkta
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3
More topics2 questions · ~25 min
Testing Statistical SignificanceHard

Determine whether an observed time-series trend is statistically significant after accounting for autocorrelation, seasonality, and multiple testing.

Hypothesis TestingStatistical SignificanceTime SeriesOkta
Reproducible, Documented AnalysisHard

Explain how you make ETL analysis reproducible, traceable, testable, and well documented.

Data Qualitydata pipelinesETLOkta

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