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Updated weekly · Last refresh Oct 17

Thomson Reuters Data Analyst Interview Questions

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

33questions
~5htotal time
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1
SQL & Data ManipulationStart here. 7 questions + 1 drill · ~71 min
Monthly Sales Aggregation by Product CategoryEasy
Practice
Recently asked

Aggregate monthly sales totals by product category using JOINs, GROUP BY, and date formatting.

Thomson Reuters
Handling NULLs in JoinsMedium
Recently asked

Explain how NULL values affect JOIN results, when LEFT JOIN is safer, and how to handle NULLs correctly in PostgreSQL.

sqldata integritynull valuesThomson Reuters
Understanding Common Table Expressions (CTEs)Medium
Recently asked

Explain what CTEs are and their advantages in SQL queries.

CTEsThomson Reuters
Data Wrangling ImportanceMedium
Recently asked

Evaluates your understanding of core data preparation concepts for reliable analytics.

Data WranglingThomson Reuters
Payroll Reconciliation Across SystemsHard
Recently asked

Tests data reconciliation, discrepancy reporting, and rigor in handling sensitive payroll data.

financial dataReconciliationdata integrityThomson Reuters
Window Functions for Running TotalsMedium
Practice
Practice drill

Use PostgreSQL window functions to calculate user running spend and rank users by total spend within each signup cohort.

Window FunctionsRankingRunning TotalsNewMarketDeloitteAllstate
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2
Behavioral & Leadership24 questions · ~209 min
Resolving a Critical Data AnomalyMedium
Recently asked

Tests ownership of data quality issues, root-cause analysis, and clear stakeholder communication under pressure.

Problem SolvingOwnershipdata anomalyThomson Reuters
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3
More topics2 questions · ~17 min
Monthly Trends and AnomaliesMedium
Recently asked

Tests time-series thinking, anomaly detection approach, and communication of findings.

sales performanceanomaly detectionThomson Reuters
Dashboard KPI SelectionMedium
Recently asked

Tests KPI selection and how you translate business goals into measurable dashboard metrics.

KPIproject healthThomson Reuters

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The finish line: interview-readyComplete all 33 questions plus 1 hands-on drill to finish this plan.