Great course

Great course

good courses

great course

pretty cool

excelente

Excelente

Excellent

Very good

دورة قيمة

Excellent

excellent

thank you

Muy útil

Excelent

Great!!!

perfect

fome

good

Cool

An excellent course in learning about the concepts of ETL in the data analysis process. The concepts are well explained and the hands-on activities in the Power BI desktop and Power BI service environments are very useful. I would have liked to have an opportunity to load in other data sources from the wide range of supported connectors (other than Excel and .csv files) but hopefully that will come later. Some of the exercises stop a little short of actually doing the transformation steps themselves (e.g. the section on query parameters didn't cover the important step of how you actually embed the parameter into the query itself so as to apply the parameter when running the query. This needs to be done through the Advanced Editor, something I learnt how to do from a helpful online tutorial from another source). The global options section is out of date with later versions of Power BI desktop, so of very limited use. I also had difficulties with connecting to the suggested SQL server with access restrictions, and there was no available support to respond to my course queries online. Updating the curriculum to address these aspects would make the learner experience that much better.

Great instructional course. Minor difficulties following exercises as some instructions are a bit confusing and there are minor differences between instructions and current Power BI configuration. On the other hand, I imagine that data analysts face greater difficulties when performing their work and to that extent the minor difficulties encountered can be viewed as a different training dimension.

Content is good and examples are sufficient to convey the relevant ideas. I think the course duration can be shortened by removing the repeated "business sell" for why Power BI is a must for data analysts. It might be okay the first time, but having the same message repeated in almost every video is really not necessary.

Focus a little more on examples and hand-on exercises rather than ultra specific definitions or concepts. Some questions are false just because on one word.

En los videos , al inicio son muy redundantes, ya que eso lo han explicado desde un inicio la funciones del Power Query y PowerBi