This course needed to go into detail much much more, for example, it should included how to connect to databases, how to use native query, how to append data files from folders, how to write M code in more detail, and much more the course is pretty much weak and I don't think it reached even the intermediate level shame on Microsoft it doesn't prepare me will for the PL-300 exam.

there are so many issues in course

Some topics should be more explored, such as M language

Video lessons have no interactivity for the student, no associated practise files. The practical exercises are limited, very rushed, brief, sketchy and expect student to actually learn by studying the Additional Resources sections. Lots of errors and confusing to follow in the Reading sections.

quizzes are too long, made artificially difficult due to some poorly written questions... too much theory and very little practice... expected much more from a course from such a prestigious company...

The integration between the course content and the assignments is terrible. The videos and the readings should be more comprehensive and less vague to complete the assignments.

Very clear cut concepts about ETL process and most essential part is the exercises with quizzes which enhance the knowledge and skills to become a data analyst

very informative course for beginner level to advanced level

The course content is helpful in guiding through the basics of Power BI. However, it often lacks practical application and context. Many topics present features as efficiency improvements without demonstrating their real-world impact. For instance, some techniques are showcased using small Excel files without discussing their application in larger datasets or complex scenarios. Access to Power BI Services is required for the course, which is limited to a 30-day free trial as a personal user. This restriction hinders the ability to fully explore and practice the material beyond the trial period. Graded assignments and quizzes are particularly problematic: * Questions frequently contain errors or typos, forcing learners to choose the "least wrong" answer rather than the correct one. * Many questions are ambiguous, making it difficult to determine what is being asked. * The quizzes often test memory of minor, subjective details mentioned in passing, rather than assessing practical knowledge and understanding of the course material.

I didn't feel the course provided meaningful application of the material covered. It also had a lot of sales pitches in it for Microsoft Power BI. I felt like the script for the course was written by Harold Hill. Lots of talk about how great the product is without actually showing us how to use it or how it would be applicable in a real world scenario.

it may be think easy. but it is not easy and well explain of how much ETL is important for data accuracy, visualization and uncover hidden insight and can driven right business decision

This course opened a new window for me. Before this course, I was unfamiliar with power queries, but by the aid of this course, I can leverage power queries to make better dashboards.

Successfully executed ETL processes in Power BI, ensuring seamless data extraction, transformation, and loading for effective analysis

I already have some experience working with Power Query integrated into MS Excel, but I still found this course quite valuable

Finished the ETL part of Power BI course! Excited for more learning! Grateful to Microsoft and Coursera for this opportunity!

Un curso que cubre todos los aspectos teóricos y prácticos, tiene bastante contenido así que hay que dedicarle tiempo.

great explanation. I would like to suggest you to add more simply explanation and practical demonstration.

Great content that helps you to progress in Power BI and learn more about work optimization.

Gracias por tan valioso material!! Fue de mucha ayuda y mucho esfuerzo pero muy bueno!!

This was a very good course. I have learned a lot about Power BI through this course.

Great course. Appreciated the instructor's relaxed but direct presentation style!

It is very good course for easy understanding and you can easily crack the quiz.

deep and insightful so far. the ETL process knowledge has been quite insightful

It was a great learning! Very useful to my professional career. Thank You!

Content is covered at the right pace with lot of hands on practice.