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Putting SQL to Work: The TechMart Challenge

本课程是 SQL for Data Analysis and Business Insights 专项课程的一部分

位教师：Professionals from the Industry

包含在中

了解更多

2个模块

深入了解一个主题并学习基础知识。

初级等级

无需具备相关经验

2 小时完成

灵活的计划

自行安排学习进度

2个模块

深入了解一个主题并学习基础知识。

初级等级

无需具备相关经验

2 小时完成

灵活的计划

自行安排学习进度

您将获得的技能

要了解的详细信息

可分享的证书

添加到您的领英档案

作业

1 任务¹

AI 评分请参见免责声明

授课语言：英语（English）

91%

of learners achieved a positive career outcome

了解顶级公司的员工如何掌握热门技能

了解关于 Coursera for Business 的更多信息

Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

积累特定领域的专业知识

本课程是 SQL for Data Analysis and Business Insights 专项课程专项课程的一部分

在注册此课程时，您还会同时注册此专项课程。

向行业专家学习新概念
获得对主题或工具的基础理解
通过实践项目培养工作相关技能
获得可共享的职业证书

该课程共有2个模块

In this course you'll work with TechMart's real-world dataset to apply advanced SQL techniques and extract meaningful business insights that drive decision-making. The course begins with industry expert perspectives on data science practices before guiding you through a structured analytical framework that transforms business questions into powerful SQL solutions.

Throughout this hands-on experience, you'll clean messy retail data, craft complex queries using window functions and CTEs, optimize query performance, and leverage AI-assisted tools to enhance your workflow. The culminating deliverable—a professional data analysis report—will showcase your ability to navigate the complete analytics lifecycle from initial data exploration to presenting actionable recommendations. Upon completion, you'll be able to: • Transform complex business questions into effective SQL queries that extract actionable insights from retail data • Apply advanced SQL techniques including window functions, CTEs, and optimization strategies to real-world analytical challenges • Develop a comprehensive data analysis report that effectively communicates findings to technical and business stakeholders • Create a professional portfolio piece demonstrating your SQL mastery and analytical problem-solving capabilities

单元详情

In this module, you'll learn about the TechMart real-world data challenge. Beginning with valuable insights from an industry data scientist, you'll establish a structured analytical framework that transforms business questions into actionable queries. The module guides you through the professional analytics workflow—from initial data exploration to developing a comprehensive analysis report that showcases your SQL mastery.

涵盖的内容

1个视频3篇阅读材料

In this module, you'll tackle a comprehensive real-world data analysis challenge. Working with the TechMart retail dataset, you'll utilize your SQL skills to clean messy data, craft complex queries, and generate actionable business insights. You'll apply advanced techniques like window functions and CTEs, optimize query performance, and leverage AI tools to enhance your workflow. You’ll build a complete data analysis report, encompassing the project from initial data exploration to final presentation of findings. This project simulates real-world data analysis, giving you both a portfolio piece and practical experience solving business problems.