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所在平台: Udemy |
课程主页: https://www.udemy.com/course/15-days-of-power-bi/
课程评论：没有评论
**Coursera 课程总结：15天掌握 Power BI - Microsoft Power BI 完全训练营** 本课程是为期15天的Microsoft Power BI训练营，旨在教授学员如何通过Power BI进行数据可视化，从而发现数据中的模式，例如客户购买行为、销售趋势或生产瓶颈。 **核心学习内容：** * **数据连接与准备：** 学习连接Power BI至各种数据集，并掌握数据探索、实验、修复、准备和呈现的简便方法。 * **数据分析与操作：** 深入学习如何处理层级结构（hierarchies）和时间序列（time series）以发现趋势和进行预测。理解并运用聚合（aggregations）来汇总信息，以及利用粒度（granularity）确保计算的准确性。 * **数据可视化：** 掌握创建各种图表、地图、散点图以及交互式仪表板（interactive dashboards）的技巧。 * **高级特性：** 学习将多个数据源合并到一个分析解决方案中，并探索Power BI最新和最先进的自定义可视化，如直方图（histograms）和砖形图（brick charts）。 **课程特色：** * **循序渐进：** 从Power BI基础操作开始，即使是初学者也能轻松上手。 * **实践导向：** 每章节都包含练习，鼓励学员即时应用所学知识。 * **内容更新：** 课程内容会随Power BI新版本的发布而更新，确保学员技能的领先性。 **完成课程后，学员将能够：** * 熟练使用Power BI分析和可视化数据。 * 作为数据科学家，从数据中提取知识，轻松分析和可视化复杂问题。 * 高效地收集、检查和呈现数据，无论数据类型或应用场景如何（科学数据、销售预测等）。 * 提升决策能力，为个人职业发展或组织的关键决策提供有力支持。
Learn data visualization through Microsoft Power BI and create opportunities for you or key decision-makers to discover data patterns such as customer purchase behavior, sales trends, or production bottlenecks. You'll learn all of the features in Power BI that allow you to explore, experiment with, fix, prepare, and present data easily, quickly, and beautifully. Use Microsoft Power BI to Analyze and Visualize Data So You Can Respond Accordingly Connect Power BI to a Variety of Datasets Drill Down and Up in Your Visualization and Calculate Data Visualize Data in the Form of Various Charts, Plots, and Maps Convert Raw Data Into Compelling Data Visualizations Using Microsoft Power BI Each section provides exercises that will challenge you so you can learn by immediately applying what you're learning. Content is updated as new versions of Power BI are released. You can always return to the course to further hone your skills, while you stay ahead of the competition. Contents and Overview This course begins with Power BI basics. You will navigate the software, connect it to a data file, and export a worksheet, so even beginners will feel completely at ease. To be able to find trends in your data and make accurate forecasts, you'll learn how to work with hierarchies and time series. Also, to make data easier to digest, you'll tackle how to use aggregations to summarize information. You will also use granularity to ensure accurate calculations. In order to begin visualizing data, you'll cover how to create various charts, maps, scatterplots, and interactive dashboards for each of your projects. You'll even learn how to join multiple data sources into one in order to combine diverse sources of information in one analytical solution. Finally, you'll cover some of the latest and most advanced custom visualizations in Microsoft Power BI, where you will create histograms, brick charts, and more. By the time you complete this course, you'll be a highly proficient Power BI user. You will be using your skills as a data scientist to extract knowledge from data so you can analyze and visualize complex questions with ease. You'll be fully prepared to collect, examine, and present data for any purpose, whether you're working with scientific data or you want to make forecasts about buying trends to increase profits.
