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Amazon Advertising Business Intelligence Analyst Interview Questions

The questions to prepare for a Amazon Advertising Business Intelligence Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 12 questions + 3 drills · ~126 min
Optimizing Large Transaction Table JoinsHard
Recently asked

Explain how to tune a slow PostgreSQL query that joins several large transaction tables using indexes, join strategy, and partitioning.

JoinsperformancesqlAmazon Advertising
Star vs Snowflake for Sales AnalyticsMedium
Recently asked

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

JoinsData WranglingGroup ByAmazon Advertising
Customer Orders: LEFT vs INNER JOINEasy
Recently asked

Explain how INNER JOIN and LEFT JOIN differ, and when to use each for matched-only versus all-left-row analysis.

JoinsData WranglingGroup ByAmazon Advertising
Top Spend Campaigns Per RegionMedium
Recently asked

Evaluates windowing and ranking logic to produce regional top-N spend insights.

sql queryData AnalysisAggregationsAmazon Advertising
Compute Category Sales by LocationMedium
Practice
Recently asked
Practice drill

Calculate sales value by item category and location using pricing validity and a specified date range.

Date FunctionsJoinssqlAmazon AdvertisingAAmazon Kuiper Manufacturing EnterprisesAmazon DSP
Inner Join vs Outer JoinEasy
Practice
Recently asked
Practice drill

Demonstrate how INNER JOIN and FULL OUTER JOIN handle matching and unmatched rows.

JoinsData Wranglingnull valuesRocketNeenOpaleBay
SQL Window Functions for Campaign RankingMedium
Practice
Recently asked
Practice drill

Rank campaigns by advertiser performance and calculate campaign-level running conversions over time with PostgreSQL window functions.

Window FunctionsJoinsData ManipulationStackadaptLiveRampAmazon Advertising
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2
Behavioral & Leadership14 questions · ~112 min
Urgent Decision With Messy DataEasy
Recently asked

Tests ownership and judgment under ambiguity when data is messy, incomplete, and time-sensitive.

CommunicationOwnershipDealing With AmbiguityAmazon Advertising
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3
More topics3 questions · ~24 min
Design Real-Time Ad Event PipelineHard
Recently asked

Design a low-latency ad event pipeline processing up to 900K events/sec with accurate click and impression aggregates for reporting and billing.

InfrastructureStream ProcessingIdempotencyAmazon Advertising
Data Analysis Process StepsMedium
Recently asked

Tests your end-to-end approach to turning data into actionable insights.

Data AnalysisAmazon Advertising
Cleaning Missing Values in PipelinesEasy
Recently asked

Approach for handling missing values in a pipeline with data quality checks and repeatable transformations.

Data WranglingETLQualityAmazon Advertising

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