Online Tableau Tests to Help You Hire the Most Competent Tableau Professionals

What is Tableau?

Tableau is a robust data visualization tool used extensively in the business intelligence industry. It simplifies primary data into a relatively understandable format. Analyzing data becomes a breeze with Tableau as it helps create compelling data visualizations in the form of worksheets and dashboards.

The data that is made in Tableau is easily understandable by professionals at any level in any company. The tool allows a non-technical professional to develop a customized dashboard.  Tableau is the fastest growing visual analytics tool that aims to make data understandable and useful for users. It is transforming the way people use data to solve problems.

The unparalleled interactive data visualization of the tool can enable organizations to solve crucial data problems. The Tableau software does not require any programming or technical skills to operate. It has piqued the curiosity of professionals from different industries. Tableau has emerged in recent times as one of the most sought-after trends in business intelligence. 

According to a study by the International Data Corporation (IDC), by 2020, the world would have generated fifty times the amount of data as in the previous decade. With these vast amounts of unstructured data and commercial implications at play, organizations worldwide find Tableau a crucial tool to analyze data and extract actionable insights from it. Google trends show that searches for Tableau jobs trend upward, which is a testimony to Tableau professionals' rising demand.

Not only is there a massive demand for Tableau experts, but the professionals in this field can earn lucrative salaries and fast-track their way up the corporate ladder. Some of the world's leading organizations keep searching for talented Tableau professionals. These companies include KPMG, Verizon, Facebook, Dell, General Motors, Booz Allen Hamilton, Sony Electronics, etc. There are career opportunities galore in Tableau, and aspirants have many job roles to choose from and at various job levels in their careers. 

Given below are some lucrative job titles for Tableau professionals: 

  • Tableau Consultant
  • Business Intelligence Analyst
  • Business Analyst
  • Business Intelligence Developer
  • Data Analyst
  • Business Intelligence Manager

There is no shortage of candidates in the job market, but finding the most competent candidates is no mean feat. The same holds true for finding elusive Tableau professionals, which are not easy to find and acquire. 

Given the substantial amount of effort, money, time, and resources invested in the recruitment drives, it becomes mission-critical for organizations to hire the right talent in time. For this reason, employers can conduct online Tableau exams to identify and recruit talented Tableau developers. Organizations can opt for a Tableau online test to gauge developers' data visualization competencies and business intelligence skills.

About Online Tableau Test

The Tableau assessment test is an appropriate tool that can help recruiters assess participants' database skills before an interview. A Tableau test is used to provide an unbiased, validated assessment of a candidate's proficiency in analyzing data and implementing decisions leveraging the data examined. Online Tableau assessment tests are designed and developed after undertaking rigorous research and compiling substantial inputs from subject matter experts. 

Employers and recruiters use the Tableau test to evaluate the employability and technical skills of candidates. A Tableau test measures crucial aspects of Tableau Desktop, including skills such as organizing data, building visualization, and designing dashboards. Statistical concepts, data connection, and mapping skills can be accurately assessed through the test.


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Why should you use Mercer | Mettl's Tableau assessment tests?

Mercer | Mettl's online Tableau test is specifically designed to assess Tableau developers' skills, concepts, understanding, and hands-on application capabilities ranging from beginners to intermediate level. 

Mercer | Mettl helps benchmark these tests for organizations due to its vast experience in designing assessments for a global audience for various job responsibilities and roles. You can conduct the online Tableau exam to gauge candidates' skills and knowledge and hire the best candidates. The exam is intended to assess the data skills of software developers, BI professionals, systems, and administrators.

What does the Tableau assessment help measure?

  • Basics of SQL query writing
  • Knowledge of SQL server 2012 that tests error handling, grouping, and aggregating data, querying multiple tables, sorting and filtering data, using subqueries, and writing select queries
  • Expertise in concept, application, and visualization capabilities in Tableau dashboard, filter actions and sets, functionality, group bins and hierarchies, internal tool, and Tableau query 

The Mercer | Mettl Tableau test is a 60-minutes assessment aimed at thoroughly evaluating the knowledge, concepts, application, and analysis skills of the target audience in Data Visualization using Tableau. The Tableau exam has 20 items divided into two sections, as follows:

  • Tableau MCQ test: 18 MCQ/MCA items are based on Tableau skills
  • Two hands-on coding problem intended to test query writing expertise on a SQL query simulator

Key profiles the test is useful for:

  • Tableau Developer
  • Business Intelligence Developer
  • Data Visualization Expert

Recommended experience bracket of target audience: 1- 4 years

Difficulty level: Moderate


Answer to common queries:

Can we benchmark candidates based on our internal sample set?

We can do so selectively. Please write to us for such a request, and we would be glad to assist.

Can we customize the report to include some specific analysis?

We have done so in the past on a client-to-client basis. Please write to us with such a request, and we would be glad to work out a solution for you.

What does a Tableau developer do?

A Tableau developer can leverage the Tableau software to visualize data and build critical business decisions and intelligence. The individual can offer solutions for various business processes, create reports, understand business requirements, and improve reports from the feedback over the duration.  
 
What does a business intelligence developer do?

A business intelligence (BI) developer helps design business intelligence solutions for organizational processes, implements BI systems, and maintains those systems. He/she navigates through internal corporate data and analyzes them to create data-backed decisions. A BI developer is skilled in data visualization, analytics, and business strategy.

How much does Tableau certification cost?

There are five types of Tableau certifications, namely:

  • Tableau Desktop Specialist exam
  • Tableau Desktop Certified Professional exam
  • Tableau Desktop Specialist exam
  • Tableau Server Certified Associate exam
  • Tableau Server Certified Professional exam

These certifications are valid for three years from the date the title is issued; this implies that learners can have ample time to learn all the essential new features of the Tableau software between their certification exams. When it comes to the Tableau certification cost, the certified associate exam will cost $250 per sitting; the desktop certified exam will cost $100; the desktop certified professional will cost $600, and the server certified professional will cost $800.

What is the Tableau tool used for?

Tableau is an interactive data visualization software leveraged to build business intelligence, analyze trends, and strategize about data-backed business plans. In the day and age of the data-based digital economy, organizations must have systems in place to understand their internal data and form some concrete understanding of what’s working for them and what’s not. Tableau developers help visualize that data, present reports and improve those over the years after understanding business requirements.

Is Tableau useful in finance?

Tableau is a powerful data interaction and data visualization tool that is very popular within the financial and professional services sectors. The tool features intelligent data analytics and insight tools that break down raw data and makes it visually understandable and more interactive than ever. Tableau is used to analyze large financial datasets and draw intriguing insights that are crucial for financial decision-making.

Do data scientists use Tableau?

Yes, the tool is top-rated among data science and business intelligence professionals nowadays. The reason is that the tool comes with a plethora of features and helps the user innovatively create impactful and insightful visualizations.  

What are the prerequisites for learning Tableau?

Given below are the prerequisites for learning:

  • SQL
  • Data Visualisation
  • DW concepts

Who is Tableau designed for?

Tableau data visualization and data analytics tool is designed for enabling users to solve complex problems through data. 

Why is Tableau so popular?

Tableau gained popularity for its intuitive interface, allowing non-technical users to create and customize dashboards quickly and easily, enabling them to gain valuable business performance insights.

What kind of tool is Tableau?

Tableau is a data visualization tool that provides graphical and pictorial representations of data.

Is Tableau a data science tool?

Tableau is a useful data visualization tool utilized by data science professionals across the globe. The tool enables users to create insightful visualizations most innovatively.

How to prepare for Tableau interviews?

Listed below are some commonly asked Tableau interview questions that recruiters ask during an interview:

  • What is Tableau? Can you explain its products?
  • What is Tableau? Can you explain its products?
  • Explain the measures and dimensions?
  • What do you understand by aggregation and disaggregation in a Tableau?
  • What is a context filter, and what are its limitations?
  • Define a context filter? What are its limitations?
  • What are the components of the dashboard?
  • What do extracts and schedules do in a Tableau server?
  • What are the shelves?
  • What is the maximum number of tables that can be joined in Tableau?
  • How to display the top five and last five records in the same view?
  • What is a Tableau dashboard?
  • What is the page shelf in Tableau?

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Relevant for Industries

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  • ITeS

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