Write SQL for session analytics

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Q: What difficulty level is this coding question?

This is a easy difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at Shopify.

Q: What role is this question designed for?

This question is commonly asked for Data Engineer candidates at Shopify during technical interviews.

Question

Write SQL for session analytics

PracHub · Accepted Answer

This question evaluates SQL proficiency and data engineering competencies, including deduplication, joins, time-series aggregation, rolling-window calculations, calendar generation, and URL query-parameter extraction.

Quick Overview

Write SQL for session analytics