Learn data visualization through Tableau 2022 and create opportunities for you or key decision-makers to discover data patterns such as customer purchase behavior, sales trends, or production bottlenecks.
通过 Tableau 2022 学习数据可视化，为您或关键决策者创造机会，以发现客户购买行为、销售趋势或生产瓶颈等数据模式。

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.
您将了解 Tableau 中的所有功能，这些功能使您能够轻松、快速、美观地探索、试验、修复、准备和呈现数据。

Use Tableau to Analyze and Visualize Data So You Can Respond Accordingly
使用 Tableau 分析和可视化数据，以便您做出相应的响应

• Connect Tableau to a Variety of Datasets
  将 Tableau 连接到各种数据集

• Analyze, Blend, Join, and Calculate Data
  分析、混合、联接和计算数据

• Visualize Data in the Form of Various Charts, Plots, and Maps
  以各种图表、绘图和地图的形式可视化数据

Convert Raw Data Into Compelling Data Visualizations Using Tableau 2022
使用 Tableau 2022 将原始数据转换为引人注目的数据可视化

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.
因为本课程的每个模块都是独立的，所以你可以从你想要的任何部分开始，你可以做尽可能多的事情。

Each section provides a new data set and exercises that will challenge you so you can learn by immediately applying what you’re learning.
每个部分都提供了一个新的数据集和练习，这些练习将挑战您，以便您可以通过立即应用所学知识来学习。

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.
内容会随着 Tableau 新版本的发布而更新。您可以随时返回课程以进一步磨练您的技能，同时在竞争中保持领先地位。

Contents and Overview 目录和概述

This 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.
本课程从 Tableau 基础知识开始。您将浏览软件，将其连接到数据文件，并导出工作表，因此即使是初学者也会感到完全放心。

To be able to find trends in your data and make accurate forecasts, you’ll learn how to work with data extracts and timeseries.
为了能够发现数据中的趋势并做出准确的预测，您将学习如何使用数据提取和时间序列。

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.
此外，为了使数据更易于消化，您将了解如何使用聚合来汇总信息。您还将使用粒度来确保计算准确。

In order to begin visualizing data, you’ll cover how to create various charts, maps, scatterplots, and interactive dashboards for each of your projects.
为了开始可视化数据，您将介绍如何为每个项目创建各种图表、地图、散点图和交互式仪表盘。

You’ll even learn when it’s best to join or blend data in order to work with and present information from multiple sources.
您甚至可以了解何时最好联接或混合数据，以便处理和呈现来自多个来源的信息。

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.
最后，您将介绍 Tableau 10 中数据准备的最新和最先进的功能，您将在其中创建表计算、树状图和故事情节。

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.
完成本课程后，您将成为一名非常熟练的 Tableau 用户。您将利用您作为数据科学家的技能从数据中提取知识，以便您可以轻松地分析和可视化复杂的问题。

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.
无论您是在处理科学数据，还是想预测购买趋势以增加利润，您都将为出于任何目的收集、检查和呈现数据做好充分准备。

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