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所在平台: Udemy |
课程主页: https://www.udemy.com/course/microsoft-power-bi-da-100-data-analytics-using-power-bi/
课程评论：没有评论
**微软 Power BI：DA-100 数据分析（Power BI 课程）** 本课程专为希望学习 Microsoft Power BI 或准备 DA-100 考试的学习者设计。在当今数据驱动的世界中，Power BI 是一个强大的商业智能工具，能够将不同来源的数据转化为可操作的洞察。 **课程亮点：** * **易于使用：** Power BI 提供直观的拖放界面，可轻松创建数据可视化，并支持多种图表类型。交互式仪表板设计，用户可以快速便捷地探索数据。 * **易于分享：** 创建的报告可以轻松地在组织内外共享。 * **易于理解：** 支持使用自然语言创建报告和与数据进行交互。 * **强大功能：** Power BI 在数据建模和可视化方面功能强大，且与 Power Query 使用相同的底层技术，无需学习新语言。 * **跨平台兼容：** 支持所有平台，用户可以在手机、平板电脑或笔记本电脑上查看和编辑报告，兼容各种操作系统。 **职业前景：** Power BI 专家和开发人员市场需求旺盛，平均年薪可达 117,000 美元。您可以胜任数据分析师或 Power BI 开发人员等职位。 **课程目标：** * 识别数据领域中的不同角色 * 了解数据分析师的任务 * 理解 Power BI 产品和服务体系 * 掌握不同的数据连接方法及其性能影响 * 应用数据整形转换 * 理解数据建模基础 * 定义关系及其基数 * 实现维度和层次结构 * 创建直方图和排名 * 理解 DAX 并用于创建简单公式和表达式 * 使用时间智能和关键绩效指标 * 选择和添加适当的可视化类型 * 创建和配置数据源和数据集 如果您想成为一名数据分析专家，掌握 Power BI 将是您迈向成功的重要一步。
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.
