Tableau在线测试

Q: 我可以在一次测试中评估Tableau和SQL技能吗？

是的。我们支持在一次测试中筛选多个技能。您可以查看我们的[标准SQL测试]（<a href='https://www.adaface.com/assessment-test/sql-online-test%EF%BC%89%EF%BC%8C%E4%BB%A5%E4%BA%86%E8%A7%A3%E6%88%91%E4%BB%AC%E4%BD%BF%E7%94%A8%E5%93%AA%E4%BA%9B%E7%B1%BB%E5%9E%8B%E7%9A%84%E9%97%AE%E9%A2%98%E6%9D%A5%E8%AF%84%E4%BC%B0SQL%E6%8A%80%E8%83%BD%E3%80%82%E6%B3%A8%E5%86%8C%E4%BB%BB%E4%BD%95%E8%AE%A1%E5%88%92%E5%90%8E%EF%BC%8C%E6%82%A8%E5%8F%AF%E4%BB%A5%E8%AF%B7%E6%B1%82%E8%87%AA%E5%AE%9A%E4%B9%89%E8%AF%84%E4%BC%B0%EF%BC%8C%E4%BB%A5%E6%A0%B9%E6%8D%AE%E6%82%A8%E7%9A%84%E8%81%8C%E4%BD%8D%E6%8F%8F%E8%BF%B0%E8%BF%9B%E8%A1%8C%E8%87%AA%E5%AE%9A%E4%B9%89%E3%80%82%E5%AE%9A%E5%88%B6%E8%AF%84%E4%BC%B0%E5%B0%86%E5%8C%85%E6%8B%AC%E6%9C%89%E5%85%B3%E6%82%A8%E8%A7%92%E8%89%B2%E6%89%80%E9%9C%80%E7%9A%84%E6%89%80%E6%9C%89%E5%BF%85%E5%A4%87%E6%8A%80%E8%83%BD%E7%9A%84%E9%97%AE%E9%A2%98%E3%80%82'>https://www.adaface.com/assessment-test/sql-online-test），以了解我们使用哪些类型的问题来评估SQL技能。注册任何计划后，您可以请求自定义评估，以根据您的职位描述进行自定义。定制评估将包括有关您角色所需的所有必备技能的问题。

Q: What topics are covered in the Tableau在线测试?

与来自多个来源的数据连接 清洁数据 数据类型 管理Tableau工作表和工作簿 分类和过滤图表数据 注释和格式化图表可视化 创建仪表板和动作 使用聚合 图表计算和LOD 维度和措施 Tableau中的可视化（图表；表；图） 参数和传说 布局和格式 出版和分享

About the test:

Adaface Tableau测试评估了候选人将数据连接到Tableau的数据的能力，用排序和过滤器分析清洁数据，创建和格式化数据仪表板并在Tableau中发布可视化。

Covered skills:

与来自多个来源的数据连接
数据类型
分类和过滤图表数据
创建仪表板和动作
图表计算和LOD
Tableau中的可视化（图表；表；图）
布局和格式

清洁数据
管理Tableau工作表和工作簿
注释和格式化图表可视化
使用聚合
维度和措施
参数和传说
出版和分享

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9 reasons why

Adaface Tableau在线测试 is the most accurate way to shortlist Tableau开发人员s

Reason #1

Tests for on-the-job skills

The Tableau在线测试 helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

与来自多个来源的数据连接
清洁和准备数据
了解和使用不同的数据类型
有效地管理Tableau工作表和工作簿
有效分类和过滤图表数据
清晰的注释和格式化图表可视化
创建交互式仪表板和动作
使用聚合在Tableau中分析数据
应用图表计算和细节级别（LOD）表达式
了解Tableau的维度和度量的概念
在Tableau中创建各种可视化，例如图表，表格和图形
在Tableau中使用参数和传说
在Tableau设计吸引人的布局和格式
出版和共享图表可视化
使用Tableau分析和解释数据见解

Reason #2

No trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface

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Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

这些只是我们库中有10,000多个问题的一个小样本。关于此的实际问题 Tableau测试将是不可行的.

🧐 Question
Medium Calculated Properties Data Analysis	Try practice test
Here’s sample data imported into Tableau: Assume only three rows of data is present in the source. Once the data is imported, we added to new calculated fields: Measure 1 with the formula: SUM([Profit])/SUM([Sales]) Measure 2 with the formula: SUM([Profit]/[Sales]) If we dragged Profit, Sales, Measure 1 and Measure 2 in the viewer as shown here: Pick the correct statements regarding columns Measure 1, Measure 2 and the row Grand total: A: Values of Measure 1 would be 0.08, 0.075 and 0.1 B: Values of Measure 2 would be 0.08, 0.075 and 0.1 C: Values of Measure 1 would be 0.08, 0.769 and 0.08 D: Values of Measure 2 would be 0.08, 0.769 and 0.08 E: Values of Measure 1 would be 0.08, 0.155 and 0.255 F: Values of Measure 2 would be 0.08, 0.155 and 0.255 G: Grand total of Measure 1 would be 0.08 H: Grand total of Measure 2 would be 0.08 I: Grand total of Measure 1 would be 0.255 J: Grand total of Measure 2 would be 0.255
Medium Change display icon	Try practice test
What steps would you take to change the following view so that Office Supplies is represented by a different symbol? A: Click on shapes in the marks area. Then select Office Supplies and the icon of choice and click okay. B: Right-click on product category, select default properties, and select shape. Then select Office Supplies and the icon of choice and click okay. C: Right click on the square and select "change shape" from the popup menu. Select the icon of choice and click okay. D: A, B or C E: None of these would work
Easy Pie Chart Data Analysis Charts	Try practice test
We have the following dataset in Tableau: Which of the following Marks settings will result in following Pie chart? A: Drag Name to Color B: Drag Share to Color C: Drag Name to Label D: Drag Share to Label E: Drag Name to Angle F: Drag Share to Angle G: Drag Name to Detail

	🧐 Question	🔧 Skill
	Medium Calculated Properties Data Analysis	3 mins Tableau	Try practice test
Here’s sample data imported into Tableau: Assume only three rows of data is present in the source. Once the data is imported, we added to new calculated fields: Measure 1 with the formula: SUM([Profit])/SUM([Sales]) Measure 2 with the formula: SUM([Profit]/[Sales]) If we dragged Profit, Sales, Measure 1 and Measure 2 in the viewer as shown here: Pick the correct statements regarding columns Measure 1, Measure 2 and the row Grand total: A: Values of Measure 1 would be 0.08, 0.075 and 0.1 B: Values of Measure 2 would be 0.08, 0.075 and 0.1 C: Values of Measure 1 would be 0.08, 0.769 and 0.08 D: Values of Measure 2 would be 0.08, 0.769 and 0.08 E: Values of Measure 1 would be 0.08, 0.155 and 0.255 F: Values of Measure 2 would be 0.08, 0.155 and 0.255 G: Grand total of Measure 1 would be 0.08 H: Grand total of Measure 2 would be 0.08 I: Grand total of Measure 1 would be 0.255 J: Grand total of Measure 2 would be 0.255
	Medium Change display icon	2 mins Tableau	Try practice test
What steps would you take to change the following view so that Office Supplies is represented by a different symbol? A: Click on shapes in the marks area. Then select Office Supplies and the icon of choice and click okay. B: Right-click on product category, select default properties, and select shape. Then select Office Supplies and the icon of choice and click okay. C: Right click on the square and select "change shape" from the popup menu. Select the icon of choice and click okay. D: A, B or C E: None of these would work
	Easy Pie Chart Data Analysis Charts	3 mins Tableau	Try practice test
We have the following dataset in Tableau: Which of the following Marks settings will result in following Pie chart? A: Drag Name to Color B: Drag Share to Color C: Drag Name to Label D: Drag Share to Label E: Drag Name to Angle F: Drag Share to Angle G: Drag Name to Detail

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Calculated Properties Data Analysis	Tableau	Medium	3 mins	Try practice test
Here’s sample data imported into Tableau: Assume only three rows of data is present in the source. Once the data is imported, we added to new calculated fields: Measure 1 with the formula: SUM([Profit])/SUM([Sales]) Measure 2 with the formula: SUM([Profit]/[Sales]) If we dragged Profit, Sales, Measure 1 and Measure 2 in the viewer as shown here: Pick the correct statements regarding columns Measure 1, Measure 2 and the row Grand total: A: Values of Measure 1 would be 0.08, 0.075 and 0.1 B: Values of Measure 2 would be 0.08, 0.075 and 0.1 C: Values of Measure 1 would be 0.08, 0.769 and 0.08 D: Values of Measure 2 would be 0.08, 0.769 and 0.08 E: Values of Measure 1 would be 0.08, 0.155 and 0.255 F: Values of Measure 2 would be 0.08, 0.155 and 0.255 G: Grand total of Measure 1 would be 0.08 H: Grand total of Measure 2 would be 0.08 I: Grand total of Measure 1 would be 0.255 J: Grand total of Measure 2 would be 0.255
	Change display icon	Tableau	Medium	2 mins	Try practice test
What steps would you take to change the following view so that Office Supplies is represented by a different symbol? A: Click on shapes in the marks area. Then select Office Supplies and the icon of choice and click okay. B: Right-click on product category, select default properties, and select shape. Then select Office Supplies and the icon of choice and click okay. C: Right click on the square and select "change shape" from the popup menu. Select the icon of choice and click okay. D: A, B or C E: None of these would work
	Pie Chart Data Analysis Charts	Tableau	Easy	3 mins	Try practice test
We have the following dataset in Tableau: Which of the following Marks settings will result in following Pie chart? A: Drag Name to Color B: Drag Share to Color C: Drag Name to Label D: Drag Share to Label E: Drag Name to Angle F: Drag Share to Angle G: Drag Name to Detail

Reason #4

1200+ customers in 75 countries

借助 Adaface，我们能够将初步筛选流程优化高达 75% 以上，为招聘经理和我们的人才招聘团队节省了宝贵的时间！

Brandon Lee, 人事主管, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Tableau测试 in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests

Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the Tableau测试 from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

Reason #7

Detailed scorecards & benchmarks

查看样本记分卡

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Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

Reason #9

Advanced Proctoring

Learn more

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About the Tableau在线测试

Why you should use Tableau在线测试?

The Tableau测试 makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

与来自多个来源的数据连接
清洁数据
了解和利用数据类型
管理Tableau工作表和工作簿
分类和过滤图表数据
注释和格式化图表可视化
创建仪表板和动作
使用聚合
图表计算和LOD（细节级别）
了解维度和措施

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Tableau在线测试?

与来自多个来源的数据连接
此技能涉及从数据库，电子表格和Web服务等各种源的数据并连接到数据的能力，从而使用户可以在Tableau中有效地分析和可视化数据。
清洁数据
清洁数据是指完善和转换原始数据的过程，以确保其准确性和一致性，使用户能够使用可靠和高质量的数据进行分析和分析和可视化。
数据类型
此技能涉及理解和处理不同类型的数据，包括数值，分类，时间和地理数据，以适当地在可视化和计算中使用它们。 /p> <h4>排序和过滤图表数据</h4> <p> Tableau中的排序和过滤数据允许用户通过在特定顺序上安排数据并应用条件或标准仅显示所需的所需的数据来简化和关注相关信息可视化数据中的数据子集。
注释和格式化图表可视化
tableau中的注释和格式化可视化涉及添加信息性和解释性标签，标签，图例，传说，并应用一致的格式化选项，例如颜色，颜色，颜色，颜色，颜色，，颜色，颜色，，颜色，颜色，颜色，颜色，颜色，颜色，颜色。字体和样式以增强可视化的清晰度，理解和美学。
创建仪表板和动作
在Tableau中创建仪表板和动作使用户可以将多个可视化和工作表组合到一个单个交互式接口，允许使用数据进行动态探索和讲故事。
使用聚合
此技能包括使用Tableau（例如Sum，如Sum）中的各种功能来汇总和汇总数据的能力平均，计数和百分位数，提供数据中的总体趋势和模式的见解。
Tableau计算和LOD
Tableau计算和细节水平（LOD）表达式允许用户执行数据上的复杂计算，转换和聚集，启用了可视化的高级分析和自定义。
维度和测量值
tableau中的尺寸和度量代表不同类型的数据变量，其中尺寸为尺寸定义分类特征和衡量标准量化数值，促进有意义的可视化和计算的创建。
Tableau中的可视化（图表；桌子；图）
Tableau中的可视化涵盖了各种类型的图表，表格，图形和地图的创建，以视觉表示数据，从而有效地交流和解释见解。
参数和传说
Tableau中的参数和传说允许用户通过使用户能够控制变量并自定义视图，从而为可视化添加交互性和灵活性，从而提供更个性化和动态的数据探索体验。
布局和布局和。格式化
Tableau中的布局和格式涉及设计具有视觉吸引力和功能性仪表板或工作表的设计，包括优化元素的布置，调整尺寸和定位，并应用一致的格式化，以进行抛光和专业的演示。
发布和共享
在Tableau发布和共享在Tableau中发布和共享涉及使其他人通过在线Tableau服务器可以访问的可视化和仪表板的过程和更广泛的见解。
Full list of covered topics
The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Tableau测试 to be based on.
连接到数据库
连接到Excel文件
连接到CSV文件
了解数据清洁技术
处理丢失的数据
数据类型转换
数据融合
数据加入
创建和管理工作表
管理工作簿结构和依赖项
使用过滤器进行数据改进
应用分类以可视化数据模式
将注释和标签添加到可视化中
格式化轴，传奇和工具提示
创建交互式过滤器和动作
设计交互式仪表板
使用功能进行数据聚合
用计算的字段进行计算
使用细节级别（LOD）表达式
区分维度和度量
创建条形图
创建线图
创建散点图
创建饼图
创建Treemaps
创建地理图
创建枢轴表
创建热图
创建直方图
理解和使用参数
与传奇合作
设计有吸引力的布局
定制字体和颜色
向Tableau Public出版
通过Tableau Server共享可视化
分析数据中的趋势和模式
识别异常值和异常
有效地展示数据见解
了解数据可视化的重要性

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What roles can I use the Tableau在线测试 for?

Tableau开发人员
高级Tableau开发人员
数据分析师（Tableau）
Tableau顾问
商业智能开发人员

How is the Tableau在线测试 customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like