Learn to transform raw data into professional reports and interactive dashboards using Power Query, DAX, and modern data modeling techniques.
💬AIインストラクター どのレッスンでも質問すれば、いつでもすぐに分かりやすい答えが返ってきます。
🕐いつでも開始 スケジュールも締め切りもなし。自分のペースで、好きなときに学べます。
🌐日本語で レッスン、課題、修了証まで、すべてあなたの言語で。
このコースについて
In today's data-driven landscape, the ability to interpret and present information is a critical skill for any professional. This course provides a clear path for beginners to master Power BI, the industry standard for business intelligence and data visualization.
You will progress from understanding basic data structures to building sophisticated reports that drive business decisions. By the end of this course, you will be able to manage the entire data lifecycle, from initial connection to final publication.
What you'll learn:
- Connect to diverse data sources and perform advanced cleaning with Power Query
- Construct efficient data models using star schemas and relationship management
- Write DAX expressions to calculate key business metrics and time-intelligence functions
- Create accessible and interactive reports using modern design principles
- Configure row-level security and workspace settings for secure collaboration
- Implement data refresh schedules and manage cloud-based report environments
The curriculum starts with essential terminology and core concepts, ensuring a solid foundation before advancing to practical data transformation and calculation exercises. This course is built for beginners who want to enter the field of data analysis with no prior technical background required.
Begin building your expertise in data visualization today.