Expedia Group Research Analyst Interview Questions
The questions to prepare for a Expedia Group Research Analyst interview. Questions from real interview reports rank first. Updated weekly.
Explain practical SQL approaches for identifying, removing, and preventing duplicates and NULL-related data quality issues.
Expedia GroupExplain how INNER JOIN and LEFT JOIN differ, and when to use each for matched-only versus all-left-row analysis.
Expedia GroupTests Pandas data transformation for summarizing review signals by property type.
Expedia GroupTests practical data cleaning and parsing skills for booking datasets.
Expedia GroupCompute per-vehicle daily autonomous vs manual seconds from state-change logs using LEAD and conditional aggregation.
Compute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIUse joins and LAG to isolate departments driving a large month-over-month spending variance.
State of California
University of Chicago
The Church of Jesus Christ of Latter-day SaintsTests ownership and communication in an ML project with messy data, preprocessing ambiguity, and class imbalance trade-offs.
Expedia GroupTests funnel diagnostics and actionable recommendations using Expedia conversion data.
Expedia GroupTests analytical reasoning for pricing strategy using seasonal demand patterns.
Expedia GroupTests experimental thinking and metric design for product changes on Expedia search.
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