Top 17
Prep plan
Updated weekly · Last refresh Oct 17

Inmar Data Analyst Interview Questions

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

17questions
~2htotal time
Track your progressSign up free to work through all 17 questions and resume where you left off.
Start practicing free →
1
SQL & Data ManipulationStart here. 5 questions + 2 drills · ~64 min
Excel and SQL Task ExecutionMedium

Tests practical SQL and Excel execution under guidance for real analysis work at Inmar.

sqlExcelInmar
Duplicate Transactions QueryMedium
Practice

Identify near-duplicate Mastercard authorizations with a self-join and rank matching transactions within two minutes.

Self-JoinssqlInmar
Join Disparate Datasets in ExcelMedium

Tests practical Excel join techniques for combining datasets used in Inmar analytics.

JoinsData ManipulationExcelInmar
Choose Correct SQL Join TypeMedium

Tests understanding of join semantics and ability to prevent analysis errors in martech datasets.

data integrityjoin typesInmar
Optimize a Slow SQL QueryHard

Tests performance tuning skills for large-scale SQL workloads relevant to Inmar’s data.

Performance TuningindexessqlInmar
SQL and Data Manipulation BackgroundMedium
Practice
Practice drill

Combine user records with filtered activity to calculate counts, value totals, recency, and activity status.

JoinsData ManipulationtechnicalByteDance
SQL Random Generator and DedupMedium
Practice
Practice drill

Remove duplicate trade events while retaining the earliest trade ID for each identical event.

data cleaningData ManipulationsqlJefferies
2
Behavioral & Leadership10 questions · ~87 min
Executing Through Ambiguous RequirementsMedium

Tests how you handle ambiguity while maintaining accuracy, documentation discipline, and ownership of the final output.

AccuracystarDealing With AmbiguityInmar
More Behavioral & Leadership questions with a free account
3
More topics2 questions · ~17 min
Investigate Promo Redemption DropMedium

Tests diagnostic thinking and metric selection when promo performance changes unexpectedly.

DiagnosisInmar
Measure ROI for Digital CouponsMedium

Tests ability to define KPIs and attribution logic to quantify ROI for coupon campaigns.

roicampaign performanceretail metricsInmar

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
The finish line: interview-readyComplete all 17 questions plus 2 hands-on drills to finish this plan.