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Updated weekly · Last refresh Nov 11

Koch Minerals & Trading Business Intelligence Analyst Interview Questions

The questions to prepare for a Koch Minerals & Trading Business Intelligence Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 9 questions + 3 drills · ~102 min
SQL Indexing and DAX NuancesHard

Evaluates advanced SQL, DAX, and Power BI DirectQuery optimization knowledge.

daxsqloptimizationKoch Minerals & Trading
Experience With MSBI ToolsMedium

Assesses hands-on experience with Microsoft BI components across the analytics lifecycle.

Koch Minerals & Trading
Build Power BI for Business ImpactMedium

Assesses end-to-end dashboard delivery and business problem solving with Power BI.

business problempower biKoch Minerals & Trading
Rolling 7-Day Average QueryMedium
Practice
Practice drill

Calculate Deliveroo's daily order volume and rolling 7-day average using a date spine, aggregation, and window functions.

sql queryKoch Minerals & TradingDeliverooLLSEG (London Stock Exchange Group)
SQL Price Drop FlaggingMedium
Practice
Practice drill

Use prior-day prices to identify commodity assets with drops greater than 5% on the latest trading day.

Lag/LeadDate Functionsfinancial dataKoch Minerals & Trading
Build Monthly Customer Revenue RankingsMedium
Practice
Practice drill

Explain a structured approach to solving a complex SQL and Power BI problem under strict time constraints.

bi toolscomplex queriessqlTiger Analytics
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2
Pipelines4 questions · ~32 min
SSIS ETL Workflow ExperienceMedium

Evaluates ETL design and SSIS implementation experience.

data integrationKoch Minerals & Trading
SSIS ETL Integration ApproachMedium

Assesses your ETL design and implementation skills using SSIS for reliable data pipelines.

data integrationETLKoch Minerals & Trading
Cloud BI Experience With Azure/AWSMedium

Assesses practical cloud experience for BI workloads and data pipelines.

awsKoch Minerals & Trading
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3
Behavioral & Leadership17 questions · ~136 min
Preparing for STAR InterviewsMedium

Tests preparation discipline, self-reflection, and the ability to structure behavioral examples clearly using STAR.

CommunicationOwnershipPrioritizationKoch Minerals & Trading
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4
More topics1 question · ~8 min
Design Power BI for StakeholdersMedium

Tests ability to translate data into clear dashboards for non-technical decision-makers.

power bidashboard designKoch Minerals & Trading
The finish line: interview-readyComplete all 31 questions plus 3 hands-on drills to finish this plan.