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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-power-bi-with-real-world-covid-19-dataset/
课程评论：没有评论
**课程名称：** 使用真实世界新冠数据学习Power BI **课程概述：** 本课程将指导您如何使用Power BI创建一个交互式新冠疫情仪表板。通过超过4小时的视频讲解，您将学习操作包含全球新冠病例数据的免费数据集，逐步掌握Power BI的核心功能。课程从Power BI基础知识入手，深入讲解DAX公式和更高级的技巧，最终帮助您完成一个您自己的Power BI实际项目。 **课程内容亮点：** * **Power BI安装与数据导入：** 掌握Power BI Desktop的安装及将数据导入Power BI的方法。 * **数据可视化：** 学习使用世界地图、图表和趋势线展示数据，并制作卡片式数据展示。 * **DAX公式进阶：** 创建强大的DAX公式，包括获取最新数据、计算“每百万人”比率（便于比较不同人口规模的国家）和创建7日移动平均值等。 * **数据建模：** 学习创建日历表、建立数据表之间的关系。 * **美化与优化：** 掌握视觉对象的美容格式设置技巧。 **学习目标：** 学完本课程，您将拥有坚实的Power BI基础知识，能够独立完成一个具有实用价值的Power BI数据仪表板项目。 **课程特色：** * **零基础入门：** 无需任何商业智能（BI）经验。 * **免费软件：** 课程提供Power BI Desktop的免费下载和安装指导，无需额外软件费用。 * **实战导向：** 以真实新冠数据集为例，让学习过程更具吸引力和实践性。 * **前沿技术：** Power BI作为日益重要的商业智能工具，学习该技能将为您未来的职业发展打下基础。
Create your own interactive COVID-19 Dashboard in Power BI. 4+ hours of videos show you every step of the process. Follow along with a free dataset that shows COVID-19 Cases around the world. We start with the basics of Power BI and move on to using DAX formulas and other more advanced features. At the end of the class you will have a Power BI project that you can use.Some of the topics included in this class:Installing Power BIImporting data into Power BIUsing a World Map visualCharts and TrendlinesDisplaying data on CardsCreating robust DAX formulasCreate a Calendar tableRelationships between tablesCosmetic formatting of visualsYou will learn how to use DAX measures to:Get the most recent value from a datasetCalculate values on a "per million" basis based on the country's population so countries of different population sizes can be comparedCreate 7-day moving averagesAnd much more.This class gives you all the tools and knowledge you need to have a strong foundation with Power BI. No prior business intelligence experience required. Power BI Desktop is a free tool that can be downloaded from Microsoft (instructions in video) so no need to spend any additional money on software.Power BI is becoming more important as a Business Intelligence tool every day. Learn it now with this engaging course!
