|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-data-visualization-using-tableau-from-zero-to-hero/
课程评论：没有评论
课程名称：Tableau与Power BI的数据可视化（2合1课程） 课程概述：本课程旨在教授如何利用Tableau和Power BI工具进行数据可视化和分析。通过本课程，您将学习如何从多种数据集创建具有洞察力的图表，以解决多种商业问题。 在Tableau部分，您将了解数据可视化的基本概念，并学习如何安装Tableau，以及使用其主要菜单和功能。课程将指导您如何连接不同的数据源和格式，并进行必要的数据准备，以创建互动性强的图表和图示。随后，您将掌握一些高级功能，如数据连接与混合、计算字段、双轴图、表计算等。同时，您将学习如何在图表和图示中应用Tableau的高级分析功能。 在Power BI部分，课程将教您如何将原始数据转换为有洞察力的图表，以帮助做出信息驱动的决策。您将了解数据可视化的意义以及Power BI服务的各个功能。熟悉这些服务后，您将学习如何安装和使用Power BI Desktop。在这里，您将掌握数据准备和清理的高级功能，包括数据集的附加与合并，以创建唯一数据集。之后，您将学习如何利用各种强大功能，将数据集转化为有价值的图表，按照业务需求过滤数据，创建测量和计算列进行数据分析。此外，您将接触到DAX语言，学习如何根据需求创建新的表和列。最后，课程将介绍如何在云端管理项目，与他人协同工作，使用Power BI Pro界面创建、编辑和共享报告。 此课程为数据科学专业人士和希望提升数据分析能力的学习者提供了丰富的知识和实用技能。
Tableau You will find in this course all what you need to learn about creating powerful diagrams and practicing data analytics. You will learn how to create many insightful charts from varied datasets that cover several business problems. First, you will learn about data visualization, installing Tableau and use main menus and functions. You will learn, also, how to connect to different data sources and formats and make the necessary data preparation to create interactive diagrams and charts. After that, you will learn more advanced features, such as: data joins and blending, calculated fields, dual axis, table calculation and more. You will learn how to use the advanced analytical functions in Tableau in your charts and diagrams. Power BIConverting raw data to insightful diagrams and charts to make informative decisions is a crucial analytical skill in data science. You will learn in this course how to create insightful and powerful charts and perform data analysis. First, you will understand data visualization, and why data visualization. After that you will understand Power BI services and the use of each of them. After you became familiar with these services you will learn how to install and navigate in Power BI Desktop. After that, you will learn how to use the advanced functions in Power BI Editor in data preparation and cleaning. You will learn appending and merging datasets to create one dataset. After that you will learn how to turn your datasets into insightful charts using many powerful functions. You will learn how to filter your data according to your business requirements. You will learn how to create measures and calculated columns for your own data analysis. You will have an introduction to DAX language where you can learn how to create new tables and columns according to your needs. After that you will learn how to take your projects in the Cloud where you can work with other users. You will learn how use Power BI Pro interface to create, edit and share reports with others.
