Mastering Data Visualization and Analysis with Tableau: Comprehensive Preparation for the Tableau Desktop Certified Asso
What you will learn
Understanding Tableau Interface: Navigating the Tableau Desktop workspace. Connecting to Data Sources: Importing and connecting to various data sources, includi
Data Cleansing: Cleaning and preparing data for analysis, including handling null values and creating calculated fields. Data Blending and Joins: Combining data
Creating Basic Charts: Building bar charts, line charts, pie charts, and scatter plots. Filtering and Sorting: Applying filters and sorting data to focus on rel
Advanced Charts: Creating advanced visualizations like histograms, bullet charts, and heat maps. Using Sets: Creating and utilizing sets to compare and analyze
Basic Calculations: Creating calculated fields to perform basic arithmetic operations. Table Calculations: Applying table calculations to analyze data in a tabu
Creating Maps: Building geographic maps and visualizing spatial data. Custom Geocoding: Importing custom geocoding for advanced map visualizations.
Designing Dashboards: Creating interactive and visually appealing dashboards. Using Actions: Adding actions to dashboards to enhance interactivity. Telling a St
Performance Optimization: Techniques for optimizing the performance of Tableau workbooks. Integrating Tableau with Other Tools: Connecting Tableau with other to
Why take this course?
The Tableau Desktop Certified Associate Exam (DA-104) is designed for individuals who have a comprehensive understanding of Tableau Desktop and want to validate their skills in using Tableau’s core features. This certification demonstrates your ability to connect to and prepare data, explore and analyze data, and share insights through dashboards and visualizations.
Course Objectives
By the end of this course, participants will be able to:
- Connect to Data Sources:
- Understand different data connection options.
- Connect Tableau to various types of data sources.
- Use joins, unions, and data blending techniques.
- Prepare Data:
- Clean and shape data for analysis.
- Understand data types, hierarchies, and metadata.
- Utilize calculated fields and table calculations.
- Explore and Analyze Data:
- Build basic and advanced visualizations (e.g., bar charts, line charts, scatter plots, maps).
- Use filters, groups, and sets to segment data.
- Perform complex analyses using parameters, trend lines, and reference lines.
- Share Insights:
- Create interactive dashboards and stories.
- Utilize actions to enhance interactivity.
- Understand best practices for sharing and publishing workbooks.
Target Audience
This course is ideal for:
- Data analysts and business intelligence professionals.
- Individuals preparing for the Tableau Desktop Certified Associate Exam.
- Anyone who wants to gain a deeper understanding of Tableau Desktop.
Prerequisites
- Basic understanding of data visualization principles.
- Familiarity with basic Tableau functionalities is recommended but not required.
Course Outline
- Introduction to Tableau:
- Overview of Tableau Desktop.
- Navigating the Tableau interface.
- Connecting to Data:
- Connecting to different types of data sources.
- Understanding joins, unions, and data blending.
- Data Preparation:
- Data cleaning and shaping techniques.
- Creating and using calculated fields.
- Building Visualizations:
- Creating basic charts and graphs.
- Advanced visualization techniques.
- Advanced Analysis:
- Using parameters and sets.
- Applying table calculations.
- Dashboards and Stories:
- Designing interactive dashboards.
- Creating and sharing stories.
- Exam Preparation:
- Overview of the Tableau Desktop Certified Associate Exam format.
- Sample questions and practice tests.
Certification Exam Details
- Format: Multiple choice and hands-on questions.
- Duration: 2 hours.
- Passing Score: 70% or higher.
- Validity: 2 years.
Resources Provided
- Course materials and handouts.
- Access to practice datasets.
- Sample questions and mock exams.
Conclusion
Upon completion of this course, participants will be well-prepared to take the Tableau Desktop Certified Associate Exam (DA-104) and apply their Tableau skills in real-world scenarios. This certification can enhance career opportunities and demonstrate proficiency in data visualization using Tableau.