173tech Data Analyst Interview Questions
The questions to prepare for a 173tech Data Analyst interview. Questions from real interview reports rank first. Updated daily.
Write a query to identify the top three selling product categories for each region in the last fiscal quarter. Assume fiscal quarters align with calendar ...
Explain how to keep financial reports accurate and consistent using SQL validation, aggregation discipline, and reconciliation checks.
Explain how to identify, assess, and handle missing values in SQL using NULL checks, COALESCE, and validation logic.
Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.
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Inc.
Benjamin MooreSegment Instacart orders by region, retailer, and derived delivery outcome with aggregate operational metrics.
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Tests audience-aware communication, ownership, and the ability to make complex technical risks actionable.
Tests prioritization under pressure, ownership, and stakeholder management when several urgent demands compete at once.