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所在平台: Udemy |
课程主页: https://www.udemy.com/course/tableau10/
课程评论：没有评论
**课程名称：** Tableau A-Z：面向数据科学的 Tableau 实战训练 **课程概述：** 本课程旨在通过 Tableau 教授数据可视化技能，帮助您或关键决策者发现数据模式，例如客户购买行为、销售趋势或生产瓶颈。您将学习 Tableau 的所有功能，以便轻松、快速、美观地探索、实验、修复、准备和呈现数据。 **课程核心内容：** * **数据连接与准备：** 连接 Tableau 至各种数据集，分析、混合（Blend）、连接（Join）和计算数据。 * **数据可视化：** 将数据制作成各种图表、图形和地图，将原始数据转化为引人入胜的可视化效果。 * **时间序列与聚合：** 学习处理数据提取和时间序列以发现数据趋势并进行预测，利用聚合和粒度（granularity）精炼信息和确保计算准确性。 * **数据探索与呈现：** 创建各种图表、地图、散点图以及交互式仪表板。 * **数据源整合：** 学习何时使用连接（join）或混合（blend）数据，以处理和呈现来自多个来源的信息。 * **高级 Tableau 功能：** 掌握 Tableau 10 的最新数据准备功能，包括创建表计算（table calculations）、树状图（treemap charts）和故事线（storylines）。 **课程特色：** * **模块化设计：** 每个模块独立，可根据兴趣选择学习顺序，学习量可自行调整。 * **实战导向：** 每个章节提供新数据集和练习，通过即时应用巩固学习。 * **内容更新：** 课程内容会随着 Tableau 新版本的发布而更新，确保学习的领先性。 * **零基础友好：** 从 Tableau 基础知识开始，包括软件导航、数据文件连接和工作表导出。 **学习目标：** 完成课程后，您将成为一名熟练的 Tableau 用户，能够运用数据科学技能从数据中提取知识，轻松分析和可视化复杂问题。您将为收集、检查和呈现任何目的的数据做好充分准备，无论是科学数据还是为了提高利润而进行的购买趋势预测。
Learn data visualization through Tableau 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 Tableau that allow you to explore, experiment with, fix, prepare, and present data easily, quickly, and beautifully.Use Tableau to Analyze and Visualize Data So You Can Respond AccordinglyConnect Tableau to a Variety of DatasetsAnalyze, Blend, Join, and Calculate DataVisualize Data in the Form of Various Charts, Plots, and MapsConvert Raw Data Into Compelling Data Visualizations Using Tableau Because every module of this course is independent, you can start in whatever section you wish, and you can do as much or as little as you like.Each section provides a new data set and exercises that will challenge you so you can learn by immediately applying what you're learning.Content is updated as new versions of Tableau are released. You can always return to the course to further hone your skills, while you stay ahead of the competition.Contents and OverviewThis course begins with Tableau 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 data extracts and timeseries.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 when it's best to join or blend data in order to work with and present information from multiple sources.Finally, you'll cover the latest and most advanced features of data preparation in Tableau 10, where you will create table calculations, treemap charts, and storylines.By the time you complete this course, you'll be a highly proficient Tableau 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.
