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所在平台: Udemy |
课程主页: https://www.udemy.com/course/data-visualization-with-bi-sql-server-postgresql-excel/
课程评论：没有评论
课程名称：数据可视化：BI、SQL Server、PostgreSQL、Excel 课程概述： 数据可视化是以图形方式呈现信息和数据的过程。通过使用图表、图形和地图等视觉元素，数据可视化工具为理解数据中的趋势、异常值和模式提供了一种便捷的途径。每天，企业会生成大量与销售收入、市场表现、客户互动、库存水平、生产指标、人员配置、成本和其他关键绩效指标（KPI）相关的数据。然而，面对如此庞大的数据量，人们往往难以清晰地看出数据所讲述的故事。 数据可视化帮助您将细致的数据转化为易于理解、视觉上引人注目且有用的商业信息。数据可视化的好处在于，您数据中的重要见解隐藏在数字之中，这些见解能够推动业务向前发展。然而，仅通过查看原始数字，往往无法连接这些要点。当以可视化格式呈现数据时，模式、联系和洞察力会显露出来，这些信息在未经可视化的情况下通常会被忽略。 数据可视化让数据栩栩如生，使您成为隐藏在数字背后的见解的讲述者。通过实时仪表板、交互式报告、图表、图形和其他视觉表现，数据可视化帮助用户快速有效地获取强大的商业洞察力。 如何充分利用数据可视化： 能够看出数字背后的故事，使数据可视化成为一个强大的共享与沟通信息的工具。数据可视化可以用于展示绩效、传达趋势、理解新策略的影响、展示关系等。这些表现形式可以成为强有力的沟通和协作工具，为报告、新闻稿、应用程序或任何需要共享信息的场景带来更大的价值。尽管引人注目的视觉效果可以很好地传播想法，但数据可视化的最终好处在于其能够推动更好的决策制定。
Data visualisation is the graphical representation of information and data. By using visual elements like charts, graphs and maps, data visualisation tools provide an accessible way to see and understand trends, outliers and patterns in data. Every day businesses generates more data on sales revenue, marketing performance, customer interactions, inventory levels, production metrics, staffing levels, costs, and other KPIs. But with so much data to sift through, it can be difficult for people to see the story it tells.Data visualization helps you turn all that granular data into easily understood, visually compelling-and useful-business information. The benefits of data visualizationHidden within your data lie important insights that can help drive business forward. But the challenge is that you can't always connect the dots by looking at raw numbers alone. When you look at your data presented in a visual format, patterns, connections, insights emerge that would otherwise remain out of sight.Data visualization brings data to life, making you the master storyteller of the insights hidden within your numbers. Through live dashboards, interactive reports, charts, graphs, and other visual representations, data visualization helps users develop powerful business insight quickly and effectively.How to make the most of data visualizationBeing able to see the story within the numbers makes data visualization a powerful tool for sharing and communicating information. Data visualization can be used for demonstrating performance, communicating trends, understanding the impact of new strategies, showing relationships, and beyond. These representations can be powerful tools for communication and collaboration, bringing greater value to reports, journalism, apps, or any context where sharing information is required.While stunning, rich visuals can be great tools for communicating ideas, the end benefit of data visualization is its ability to drive better decision making.
