This online course jumps into some more advanced topics than those covered in the 2 day live training course Power BI for the Business Analyst.
The course consists of a series of in-depth videos (around 1 hour in total) that explain the deeper detail about how the Power Pivot engine works under the hood, including:
- Evaluation Contexts
- Context Transition
- The Custom Time Intelligence Pattern
You should have a working knowledge of the basics of DAX before taking this course. The advantage of this material being presented as an online training course is that you can progress at your own pace and watch the content multiple times to cement your learning.