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Prep plan

Updated weekly · Last refresh Oct 26

international advanced analytics data Data Analyst Interview Questions

The questions to prepare for a international advanced analytics data Data Analyst interview. Questions from real interview reports rank first. Updated daily.

27questions

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SQL & Data ManipulationStart here. 11 questions + 3 drills · ~118 min

Validating Data Before ReportingEasy

Explain how to validate SQL data before reporting, including null checks, duplicates, outliers, and aggregation reconciliation.

JoinsData WranglingQuality

international advanced analytics data

Excel Tasks for Data WorkMedium

Assesses hands-on Excel capability for data analysis and reporting tasks.

international advanced analytics data

Advanced Excel and Visualization ToolsEasy

Tests your practical tooling skills for analysis and communicating insights with stakeholders.

technical skillsexcel functionsdata visualization

international advanced analytics data

Validate Analysis for ProductionMedium

Tests your testing, QA, and validation practices to make analytics reliable in real workflows.

Data Analysismodel validation

international advanced analytics data

Freight Volume YoY GrowthMedium

Practice

Practice drill

Calculate 2024 freight volume growth by Uber Freight region compared with 2023.

Date FunctionsJoinsData Analysis

Uber Freight

Top Users by Recent Transaction VolumeMedium

Practice

Practice drill

Find the top 3 users by completed transaction volume in the last 30 days using joins and aggregation.

Data Analysisquery optimizationsqlTTier 1 BankCCash App

Chime

Using SQL for Student DataMedium

Practice

Practice drill

Compare KIPP student performance by school and subject, excluding subjects with insufficient scored assessments.

data accuracyJoinsData Analysis

KIPP Schools

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Metrics3 questions · ~24 min

Investigate KPI Drops Step by StepHard

Tests your diagnostic workflow for root-cause analysis and metric integrity checks.

Data Analysis

international advanced analytics data

Choose the Most Important SignalMedium

Tests your judgment in prioritizing insights and communicating uncertainty in analytics.

international advanced analytics data

Communicate Metrics SuccessMedium

Tests your metrics design, KPI selection, and ability to tie analysis to business outcomes.

performance measurementsuccess metrics

international advanced analytics data

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Behavioral & Leadership13 questions · ~104 min

Explaining a Technical Concept ClearlyEasy

Tests communication, ownership, and stakeholder management when translating technical complexity into actionable business understanding.

Problem SolvingData Structurestechnical fundamentals

international advanced analytics data

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The finish line: interview-readyComplete all 27 questions plus 3 hands-on drills to finish this plan.