Yes. Tableau can handle large volumes of data through features such as data extracts, live connections, and data blending. 

Completing the Tableau for Data Visualization and Analysis course will provide you with the knowledge and skills needed to leverage Tableau effectively for visualizing data, conducting analysis, and communicating insights in various professional settings.

No. There is no need for prior experience. However, a basic understanding of data concepts will be helpful.

You will learn how to navigate Tableau's interface, connect to different data sources, create various visualizations, and understand how to interpret data effectively.

Tableau is one of the fastest-evolving Business Intelligence (BI) and data visualization tools. It is easy to deploy, simple to learn, and intuitive to use for a customer.

Completing the Tableau for data analysis and visualization course broadens career avenues in IT, product development, finance, HR, and beyond. With Tableau utilized by 90% of organizations, it ranks among the top three sought-after skills, commanding annual salaries ranging from $106,000 to $158,000.

Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

• The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.

• The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.