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Argus Information & Advisory Services Data Scientist Interview Questions

The questions to prepare for a Argus Information & Advisory Services Data Scientist interview. Questions from real interview reports rank first. Updated daily.

50questions
~7htotal time
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1
Model EvaluationStart here. 8 questions · ~69 min
2
SQL & Data Manipulation8 questions + 1 drill · ~79 min
Top Customers by Region VolumeMedium
Practice

Find the top 3 customers in each region by transaction volume using joins, aggregation, and window ranking.

Window FunctionsJoinsRankingArgus Information & Advisory Services
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice

Calculate the monthly spending trends for customers using window functions and joins.

Argus Information & Advisory Services
Summarize Transaction Volume by BankMedium
Practice
Practice drill

Use a LEFT JOIN and grouped aggregates to report completed Argus transaction counts and amounts by bank.

JoinsGroup ByAggregationsArgus Information & Advisory Services
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3
Machine Learning9 questions · ~78 min
Customer Churn Prediction ModelingHard

Build a churn model that identifies at-risk retail customers early enough for retention actions across QVC marketing channels.

Cross-ValidationFeature EngineeringSupervised LearningArgus Information & Advisory Services
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4
Statistics & Probability8 questions · ~69 min
Linear Regression AssumptionsEasy

Walk through the assumptions behind a linear regression model and how each one affects inference.

RegressionVarianceExpected ValueArgus Information & Advisory Services
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5
Metrics4 questions · ~35 min
Calculate Customer Lifetime ValueMedium

Walk through the math of customer lifetime value using retention, churn, and margin assumptions.

CACRetentionLTVArgus Information & Advisory Services
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6
Pipelines8 questions · ~69 min
Design an ETL Pipeline for Large DatasetsMedium

Design an ETL pipeline to process 10TB of data daily from multiple sources into a data warehouse with strict data quality checks.

InfrastructureETLData ModelingArgus Information & Advisory Services
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7
More topics5 questions · ~43 min
Identify Customer Segments for BankingMedium

Assesses your approach to segmentation using data and clustering or related techniques for banking use cases.

User SegmentsUser NeedsValue PropositionArgus Information & Advisory Services
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The finish line: interview-readyComplete all 50 questions plus 1 hands-on drill to finish this plan.