Why You Should Use Tableau
Why You Should Use Tableau Here is why you should use Tableau.
1. Data Handling and Performance
Power BI can handle a limited amount of data effectively, whereas Tableau Live is designed to handle large datasets with better performance. Tableau excels in managing huge volumes of data, especially when it’s stored in the cloud.
2. Data Visualization
Power BI provides multiple data points for visualizing data, offering over 3,500 data points to mine the dataset. Tableau, however, is renowned for its advanced data visualization functionality, offering 24 different types of visualizations to help users present data in various ways.
3. Customer Support
Power BI offers limited customer support for users with a free account, while those with a paid version receive faster support. Tableau, on the other hand, provides excellent customer support, along with a large community forum for discussions and troubleshooting.
4. Data Handling Capabilities
Power BI does not perform well with large datasets, especially compared to Tableau, which is optimized for handling large-scale data in the cloud. Doing Tableau programming for your university tasks can be hard, getting Tableau homework help would provide you with the answers you are looking for.
5. User Base
Power BI is used by both novice and experienced users, while Tableau is predominantly used by analysts and experienced users for more complex analysis.
6. User Interface
Power BI has an easy-to-learn interface, making it more accessible to beginners. Tableau, while powerful, has a steeper learning curve and can be more difficult for new users.
7. Focus Areas
Power BI focuses more on reporting and analytical modeling, but it is not specifically designed for data warehousing. In contrast, Tableau allows information to be stored using Tableau Server, making it more suitable for larger data management.
8. Suitability for Organizations
Power BI is suitable for small, medium, and large organizations. Tableau, however, is better suited for medium to large organizations due to its robust data handling and scalability.
9. Calculation and Measurement
Power BI uses DAX (Data Analysis Expressions) for calculating and measuring columns, while Tableau uses MDX (Multidimensional Expressions) for handling measurements and dimensions.
10. Data Source Connectivity
Power BI connects to a limited number of data sources, though it continues to expand with monthly updates. Tableau, on the other hand, connects to a wide range of data sources, offering greater flexibility in data integration.
11. Embedding Reports
Embedding reports is easy in Power BI, whereas Tableau presents a real-time challenge when it comes to embedding reports.
Companies Using Tableau
Based on my observations, here is a list of companies that use Tableau:
- Red Hat
- Nissan
- Henkel
- PayPal
- Walmart
- Cisco
- Amazon
Companies Using Power BI
Here is a list of companies that successfully use Power BI:
- Nestlé
- Nielsen IQ
- L’Oréal
- PepsiCo
- UNICEF
- YMCA
- Hershey
Tableau Products
Here are the main Tableau products that I have used extensively:
Tableau Desktop
Offers a rich feature set for creating and customizing reports. Workbooks and dashboards created in Tableau Desktop can be shared locally or publicly.
Tableau Desktop Personal
Similar to Tableau Desktop but keeps the workbook private. It cannot be published online and must be distributed offline or via Tableau Public.
Tableau Desktop Professional
Functions like Tableau Desktop but allows workbooks to be published online or on Tableau Server. It also offers full access to all data types.
Tableau Public
A free edition for users with a limited budget. Files are saved in the public Tableau cloud, where anyone can view and download them. Best suited for individuals learning Tableau BI.
Tableau Server
Used to share workbooks and visualizations created in Tableau Desktop across the organization. Published work is only accessible to licensed users.
Tableau Online
An online sharing tool where data is stored on cloud-hosted servers managed by Tableau. There is no limit to the data storage capacity.
Tableau Reader
A free tool for viewing workbooks and visualizations created in Tableau Desktop or Tableau Public. However, it lacks security, meaning anyone who gains access to the workbook can view it.
Power BI Products
Below are the key Power BI products used for various business intelligence tasks:
Power BI Desktop
The primary authoring and publishing tool for creating models, reports, and dashboards from scratch.
Power BI Service
An online SaaS platform where Power BI reports, dashboards, and data models are hosted. It provides collaboration, sharing, and management capabilities in the cloud.
Power BI Data Gateway
Acts as a bridge between the Power BI service and on-premises data sources, such as direct queries and imports. It must be installed by the BI administrator.
Power BI Report Server
Hosts paginated reports, mobile reports, and Power BI Desktop reports. It allows users to edit Power BI reports and other reports created by the development team.
Power BI Mobile Apps
Available for iOS, Android, and Windows, these apps allow users to view reports and dashboards hosted on Power BI Service. The app can be managed using Microsoft In Harmony.
