Getting Started with Microsoft Power BI (Updated 2023)

所在平台: Udemy

课程主页: https://www.udemy.com/course/getting-started-with-microsoft-power-bi-updated-2023/

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课程名称:入门微软 Power BI(2023 更新版) 课程概述: 如果您正在寻找实践培训以学习微软 Power BI 或准备 DA-100 考试,那么本课程非常适合您。在当今数据至上的时代,数据无处不在,而我们需要的是可以分析这些数据,并得出合理且可行的结论的工具。Power BI 是一系列软件服务和应用程序的集合,能够将不同来源的数据转化为用户可用的行动洞察。数据可以存储于 Excel 表格中,或来自多种数据仓库,无论是云端还是本地部署。 Power BI 使您不仅能够分析数据,还能可视化数据,以便识别所需的关键组件或洞察。在本课程中,您将学习为什么 Power BI 为您的数据分析目标提供了全面的商业智能工具,并如何利用这些工具来完成上述所有任务以及更多。 学习 Power BI 的理由: - 易于使用:Power BI 非常易于使用,并且在创建可视化时非常简单,采用拖放系统以便生成视觉效果,提供多种图表类型供用户选择。互动的仪表盘界面使得使用更为快速和简单。 - 易于分享:在 Power BI 中创建的报告很容易在组织内部和外部分享。 - 易于理解:用户可以利用自然语言来创建报告并与数据互动。 - 功能强大:Power BI 被认为是一个强大的工具,既可以进行数据建模也可以进行可视化。 - 广泛适用:Power BI 可在所有平台上使用,确保用户不仅可以查看,还可以在手机、平板或笔记本上修改报告。 职业发展: 目前,Power BI 专家和开发人员在市场上需求量大,专业人士的行业平均年薪为 117,000 美元。人们可以担任分析师或 Power BI 开发人员等角色。 您将学习的内容 / 课程目标: - 识别数据领域中的不同角色 - 理解数据分析师执行的任务 - 描述 Power BI 产品和服务的整体情况 - 理解不同的连接方法及其性能影响 - 应用数据形态转换 - 理解数据建模基础 - 定义关系及其基数 - 实现维度和分层 - 创建直方图和排名 - 理解 DAX 并使用 DAX 进行简单公式和表达式 - 用于时间智能和关键绩效指标 - 选择并添加适当的可视化类型 - 增加基本报告导航和交互 - 创建和配置数据源和数据集 本课程将为您打下坚实的 Power BI 基础,帮助您有效利用数据分析工具实现商业价值。

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课程详情

If you're looking for hands-on training to learn Microsoft Power BI or take the DA-100 exam, this course is the right one for you.In current times, where data is money, and there is an abundance of data everywhere, what we need are tools that actually analyze this data to draw reasonable and actionable conclusions. PowerBI is said to be a collection of software services and applications which work in sync to transform unrelated sources of data into actionable insights for the user. The data can be stored and used from excel sheets or can be used from a number of data warehouses, irrespective of being cloud-based or on-premise.What's more, is that PowerBI allows you to not only analyze but also visualize the data in order to figure out the key components or insights required.In this course, you will learn why Power BI offers you a comprehensive set of Business Intelligence tools for your data analysis goals and how to use these tools to fulfill all of the above tasks - and more. Why learn PowerBI?Easy to Use - PowerBI is very easy to use and so simple in creating visualizations to understand the data. It uses a drag and drop system in order to create visuals, as well as offers a choice of multiple chart types to match user preference. The interactive dashboard interface enables easy, quick, and simple usage.Easy to Share - Once the reports are created in PowerBI, it is very easy to share them, both inside and outside your organization.Easy to Understand - Users can make use of natural language to create reports and interact with the data when publishing it.The name of it says it all! - PowerBI is said to be an incredibly powerful tool for both, modeling the data as well visualizing it. Since it uses the same base as Power Query, users are not required to learn a new language to handle the processing of this software.It's being used everywhere - PowerBI is available on all platforms and this ensures that users can not only view but also make changes to reports from their mobile phones, tablets, or laptops. It is compatible with both forms of OS and as such is highly interactive.Career in PowerBIPowerBI experts and developers are in great demand in the market nowadays. The professionals are earning an industry average of $117,000 per annum. People can take up the role of analysts or PowerBI developers. The prerequisites for the latter are mentioned above.What you'll learn / Course Objective:Identify the different roles in the data spaceIdentify the tasks that are performed by a Data AnalystDescribe the Power BI landscape of products and servicesUnderstand the different connection methods and their performance implicationsApply data shape transformationsUnderstand the basics of data modelingDefine relationships and their cardinalityImplement Dimensions and hierarchiesCreate histograms and rankingsUnderstand DAX and use DAX for simple formulas and expressions.Work with Time Intelligence and Key Performance IndicatorsSelect and add appropriate visualization typeAdd basic report navigation and interactionsCreate and configure a data source and dataset.

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