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Updated weekly · Last refresh Oct 17

Univar Solutions Data Analyst Interview Questions

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

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1
SQL & Data ManipulationStart here. 7 questions · ~70 min
SQL Join and Customer TotalsEasy
Practice

Use a LEFT JOIN and conditional aggregation to calculate completed sales totals for every Univar Solutions customer.

JoinsGroup ByAggregationsUnivar Solutions
Structured vs Unstructured Data BasicsEasy

Explain how structured and unstructured data differ in format, storage, and how easily they can be queried with SQL.

Data WranglingETLUnivar Solutions
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2
Statistics & Probability8 questions · ~80 min
Power Analysis for Experiment PlanningMedium

Reason about power analysis when planning an experiment and choosing sample size.

ExperimentationPower AnalysisSample SizeUnivar Solutions
Hypothesis Testing ApproachMedium

Tests your ability to frame questions statistically and make defensible conclusions.

Hypothesis TestingStatistical SignificanceP-ValuesUnivar Solutions
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3
Pipelines3 questions · ~30 min
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualityUnivar Solutions
Evaluating Data ReliabilityMedium

Tests your data quality assessment methods and risk awareness for decision-making.

Data ModelingQualityUnivar Solutions
Prioritizing Data SourcesHard

Tests your ability to select trustworthy, relevant sources and manage tradeoffs across datasets.

DependenciesData ModelingQualityUnivar Solutions
4
More topics2 questions · ~20 min
Using Metrics to Drive DecisionsEasy

Explain how you used a KPI and supporting metrics to diagnose a product issue and make a concrete product decision.

Funnel AnalysisKPIsLeading IndicatorsUnivar Solutions
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