Staples India Data Analyst Interview Questions

The questions to prepare for a Staples India Data Analyst interview. Questions from real interview reports rank first. Updated weekly.

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Top Customers by Last-Quarter Spend

Medium

Join customers and transactions, filter to the previous quarter, aggregate spend, and return the top three customers by total spend.

Date FunctionsJoinsAggregations

Staples India

Cleaning Legacy CRM Data

Medium

Tests data cleaning methods, deduplication strategy, and handling missingness in customer datasets.

null handlingData Wranglingdata integrity

Staples India

Optimizing Slow SQL on Data Lakes

Hard

Tests advanced SQL performance tuning and scalability practices for large-scale analytics workloads.

Performance Tuningsql

Staples India

Calculating Price Elasticity

Medium

Tests statistical understanding of elasticity, correct calculation, and interpretation for pricing decisions.

RegressionmodelingExpected Value

Staples India

Handling Outliers in Pricing

Medium

Tests outlier detection, impact assessment on pricing models, and practical mitigation steps for retail data.

SamplingBiasdata integrity

Staples India

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Countering E-commerce Market Share

Medium

Tests product sense and analytics thinking to diagnose competitive loss and propose data-driven actions.

User NeedsValue Propositioncompetitive landscape

Staples India

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