|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/data-visualization-and-analytics-with-tableau/
课程评论：没有评论
课程名称：使用Tableau进行数据可视化与分析 概述：在当今的数据驱动商业世界，能够有效地描述和传达定量分析的实际意义给利益相关者是一项至关重要的职场技能。本课程将教你如何在使用Tableau时，掌握传达与业务相关的数据分析结果的能力。通过完成真实世界案例研究，本课程将探讨视觉分析及其相关概念。 课程亮点： 1. 商业智能概述：了解什么是商业智能，它对商业的重要性，以及Tableau的基本概念。 2. Tableau工作空间：学习如何导航Tableau界面，掌握Tableau的高层次功能。 3. 数据连接与类型：连接数据文件或数据库，建立表关系，进行数据提取。 4. 创建表格、图表、图形：详细步骤创建各种图表（如地图、散点图、瀑布图等），作为仪表板组件。 5. 数据组织：使用排序、过滤、分组和集合来管理数据。 6. 计算与字段：掌握字段计算、表计算和细节层次（LOD）的技术。 7. 参数与动态计算字段：学习使用参数来构建交互性。 8. 数据源连接、混合与并集：深入了解相关技术。 9. 仪表板设计原则：掌握设计方面的主要原则。 10. Tableau仪表板与故事：将不同组件结合成引人注目的数据故事。 实践项目：课程的最后部分包含两个实践项目，通过使用Tableau创建自己的互动可视化仪表板，并将项目保存至Tableau Public网站，展示给潜在雇主。 1. COVID-19跟踪项目 2. 波音市场展望2020-2039项目 本课程将帮助你提升数据可视化与分析的能力，让你在职场中更加得心应手。
In today's data-driven business world, the ability to characterize and communicate practical implications of quantitative analyses to any stakeholders becomes a crucial skill to master at the workplace.Get Started TodayIn this course, you will learn how to become a master at communicating business-relevant implications of data analyses using Tableau. This course investigates visual analytics and related concepts with Tableau through the completion of real-world case studies. Course Highlights:Business intelligence overview: what is business intelligence? why it is important to business?what is tableau? why Tableau?Tableau Workspace: navigate the Tableau interfacehigh level overview of Tableau functionalityData Connection/Types: connect to data file/databasebuild table relationshipsmake data extractionCreate Tables, Charts, Graphs: detailed steps to create various charts, maps, scatterplots, waterfall etc. as dashboard componentsOrganize Data with Sort, Filter, Group & SetField Calculation, Table Calculation, Level of Details (LOD)field calculation: mathematical, string, date, logical operationstable calculation: aggregation, percentage, difference, running total etc.LOD: FIX, EXCLUDE, INCLUDEParameters and dynamic calculated fields: walk through the different techniques to build interactivity using parametersData source Joins, Blending, UnionsDashboard Design Principles and checklist: main principles of dashboarding from design prospectiveTableau Dashboard & Story: combine the components into a compelling data storiesImplement efficiency tips and tricksBuild dashboards and make impacts with two real-world examplesHands-on ProjectsThe final part of the course has two hands-on project where you use Tableau to create your own interactive visualization dashboards. Save your project to the Tableau Public website and you'll have a project you can show potential employers.COVID-19 tracking projectBoeing Market Outlook 2020-2039 project
