Product Performance Analysis at GlobalMart

Learning Objectives

Write effective SQL queries to retrieve and analyze business data

Apply GROUP BY and aggregate functions to summarize data and calculate key business metrics

Develop complex queries using subqueries and Common Table Expressions (CTEs) for advanced analysis

Execute JOIN operations to combine data from multiple tables for comprehensive reporting

Overview

You've just joined GlobalMart, a fast-growing e-commerce giant spanning 120 markets across North America and Europe in Technology, Office Supplies, and Furniture. Your mission? The Product Management Team needs critical insights that will define their competitive edge.

This isn't about basic reporting—you'll uncover hidden patterns, reveal market opportunities, and drive strategic decisions affecting millions of customers. Every SQL query you write directly influences product strategy as you become the detective uncovering stories within GlobalMart's vast data ecosystem.

Master game-changing skills: Transform raw data into strategic insights, uncover trends through advanced aggregations, navigate complex challenges with subqueries and CTEs, and integrate multiple data sources seamlessly.

This is hands-on problem-solving with authentic e-commerce challenges that top-tier companies face daily. Ready to transform data into competitive advantage? Your advanced analytics journey starts here.

Prerequisites

Knowledge of basic SQL concepts like SELECT, WHERE, GROUP BY, HAVING, ORDER BY, and JOIN.
Familiarity with concepts such as joins, aggregations, and groupings.
Understand common SQL functions like `COUNT`, `SUM`, and `DATEDIFF`.