はじめてのTableauデータ分析(入門・初級)~2時間でTableau Desktop Specialist資格対策~

Learn Tableau: A Beginner's Guide & Tableau Desktop Specialist Certification Prep

This course is designed for beginners looking to learn Tableau and prepare for the Tableau Desktop Specialist certification. It's a great starting point for anyone wanting to master data visualization and data analysis with Tableau.

Important Update: The Tableau Desktop Specialist certification was renamed to Salesforce Certified Tableau Desktop Foundation on July 22, 2025. The exam difficulty and content remain the same. Refer to the Salesforce certification website for the latest information. (Search "Tableau certification" on Google to find the Salesforce site).

What You'll Learn:

• Tableau Desktop Fundamentals: A comprehensive introduction to Tableau Desktop, covering the user interface and key features.
• Data Connection & Preparation: Learn to connect to various data sources (live, extract, metadata) and manage data properties. Understand how to perform data blending, joining, and unions.
• Data Exploration & Analysis: Create a wide range of charts and graphs including bar charts, line charts, scatter plots, geographic data visualizations, and more. Master techniques for data organization, filtering (using groups, sets, and filters), and advanced worksheet operations (sorting, reference lines, trend lines, calculations, parameters).
• Dashboard Creation & Storytelling: Build interactive dashboards and compelling stories to effectively communicate your data insights. Learn to format visualizations for impact.
• Tableau Concepts: Understand fundamental Tableau concepts like dimensions, measures (including aggregations), and continuous vs. discrete fields (especially dates).
• Certification Preparation: This course focuses on the most frequently tested topics for the Salesforce Certified Tableau Desktop Foundation exam.

Course Structure (7 Sections):

1. Introduction: Course overview and how to proceed.
2. Getting Started: Product & account setup, and a basic introduction to Tableau Desktop (key screen explanations).
3. Data Connection & Preparation: Creating and managing data connections (live, extract, metadata), data blending, joining, and unions.
4. Data Exploration & Analysis: Creating various chart types, data filtering, and worksheet operations.
5. Insight Sharing: Formatting visualizations and building interactive dashboards and stories.
6. Tableau Concepts: Understanding dimensions, measures, and continuous/discrete fields.
7. Final Tips: Exam preparation tips and resources.

Bonus: Course materials are provided as a downloadable resource for offline access.

Learning Objectives:

• Gain proficiency in basic Tableau operations.
• Prepare for the Tableau Desktop Specialist / Salesforce Certified Tableau Desktop Foundation certification exam.

Note: This course focuses on the core Tableau Desktop functionality and doesn't cover advanced features. For a more comprehensive understanding, explore the official Tableau help documentation.

Who is this course for?

• Beginners with no prior Tableau experience.
• Anyone wanting to improve their data analysis skills.
• Individuals preparing for the Tableau Desktop Specialist / Salesforce Certified Tableau Desktop Foundation certification.

Have questions? Please use the Q&A section to contact us. We're here to help you on your Tableau journey!