I was watching Will's video, 'Transforming data with PySpark' and I noticed the use of dropDuplicates() method to remove duplicate values in a data frame. I also discovered you can use distinct() method to only return unique values in a data frame to achieve the same result. I have experimented and both work the same. you may wanna want to try it out folks

I took much time on some questions, and that wasted my time. I did use This site and Microsoft Learn. But I need to get better at testing taking. I will try one more time, but I will have to find a better way to study. Any tips would be helpful.

Sharing a recording of the 2.5hr DP-600 Exam Cram (aligned to the new study guide) I participated in alongside lots of awesome presenters! Hope you enjoy! I have also added it to the DP-600 classroom: #2.5hr DP-600 EXAM CRAM (new study guide)

Am trying to find the dirtified sample datasets that Will downloaded from Tableau Server Guru, where can I find the file?

Hi Everyone, I was hoping to get some insights from anyone who has sat the DP600 exam since the recent changes to the sylubus. I recently attended a 4 day course in Australia specifically for the DP00 and the instructuor said on multiple occasions that limited coding knowledge in T-SQL, K-SQL, PySpark would not cause you to fail the exam. This seemed odd so I went and completed the Microsoft practice exam which seemed way too easy. So instead I went and looked at some data dumps (I know data dumps are bad for several reasons but curiousity got the better of me). From what I saw these were significantly more difficult than the Microsoft practice exam and required extensive coding knowledge. As such, I was hoping someone could confirm what sort of questions you got? doed the 6 hour video from @Will Needham cover all the content (in enough detail) to pass the exam? Any help/insights would be greatly appreciated.