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Updated weekly · Last refresh Oct 17

ZoomInfo Technologies Business Analyst Interview Questions

The questions to prepare for a ZoomInfo Technologies Business Analyst interview. Questions from real interview reports rank first. Updated daily.

24questions
~3htotal time
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1
SQL & Data ManipulationStart here. 5 questions + 2 drills · ~63 min
Monthly Active User Growth by PlatformMedium
Practice

Use joins, CTEs, and monthly aggregation to compute Google Maps active users and month-over-month growth.

Window FunctionsDate FunctionsAggregationsZoomInfo Technologies
Handling Data NuisancesMedium

Tests your approach to data quality issues and reliability of analytics outputs.

Data QualityData AnalysisZoomInfo Technologies
Optimize Aggregation Over MillionsHard

Tests query optimization skills for large-scale analytics workloads.

Performance TuningindexesAggregationsZoomInfo Technologies
Join Choice for Pipeline MetricsEasy

Tests SQL join understanding and impact analysis on GTM pipeline metrics.

MetricsJoinssqlZoomInfo Technologies
SQL and Database QuestionsMedium
Practice
Practice drill

Aggregate engagement scores, classify active accounts, and rank qualifying accounts within each industry.

JoinsdatabasesqlZoomInfo Technologies
Top Three Departments QueryMedium
Practice
Practice drill

Rank departments by average salary and return the top three salary ranks using a window function.

Window FunctionsData ManipulationRankingZoomInfo TechnologiesEXL Service
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2
Behavioral & Leadership16 questions · ~136 min
Presenting a Take-Home ProjectEasy

Tests communication, preparation, and technical judgment in presenting a take-home project with clear tradeoffs and outcomes.

project presentationCommunicationrecent projectsZoomInfo Technologies
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3
More topics3 questions · ~26 min
Dynamic Excel DashboardMedium

Evaluates your execution speed, structure, and ability to deliver usable dashboards.

ExcelZoomInfo Technologies
Analyzing Sales Data CaseMedium

Assesses your analytics thinking and ability to derive insights from sales datasets.

AnalysisZoomInfo Technologies
Excel Dashboard for QuotasMedium

Tests KPI dashboard design and Excel modeling for sales performance tracking.

kpi hierarchyrollout metricsZoomInfo Technologies

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