dentsu Business Analyst Interview Questions
The questions to prepare for a dentsu Business Analyst interview. Questions from real interview reports rank first. Updated weekly.
Explain how SQL replaces Excel for trend analysis on 100,000+ rows using aggregation, date grouping, and filtering.
Explain how to ensure data accuracy in SQL workflows using validation checks, reconciliation, and careful query design.
Compute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIAggregate January 2024 campaign data by channel using GROUP BY, filtering, and ordering by total clicks.
DNV
Eversana
DiscordUse a LEFT JOIN and GROUP BY to count employees in every Auto-Owners Insurance department, including departments with zero employees.
Auto-Owners Insurance
Synchrony FinancialTests your ability to deliver a clear, relevant introduction tailored to the role at Aqr.
Tests structured estimation, assumptions, and reasoning for business planning.
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Tests structured estimation and ability to connect campaign assumptions to revenue outcomes.
Tests root-cause analysis, metrics thinking, and prioritization under uncertainty.
Tests understanding of marketing channels and how measurement changes decision-making.
Assesses your familiarity with relevant digital platforms for marketing and analytics work.