课程概述
热门审阅
AR
Apr 30, 2022
I learned so many skills that are fundamentally important to my journey in Data Analytics. I have established a professional social media presence, learned the basics of SQL, and data structure.
MG
Aug 8, 2023
I love how the course it's not limited to teach about the technical skills of a data analyst professional, but it also helps you discover some soft skills that make you a better human resource.
3076 - Prepare Data for Exploration 的 3100 个评论（共 3,583 个）
创建者 Oluwafemi A
•Dec 15, 2023
This was a very challenging course for me, I'll need to do more practices on query languages.
创建者 Rudy R (
•Sep 12, 2022
Quite a challenge, but the course challenged me to enhance my analitical thinking. Great Job
创建者 Daniel R
•Oct 20, 2021
some complicated topics could've been explained in more depth but other than that it was good
创建者 Ahmed T
•Sep 15, 2021
Great, informative course but it covers a lot under one umbrella. I'd suggest breaking it up.
创建者 Arunkumar P
•Apr 17, 2021
ASSESSMENTS ARE COMPLEX THAT THE COURSE.ADDING VIDEOS COURSE ABOUT STAR,SNOW SCHEME IS NEEDED
创建者 Santiago M
•Oct 27, 2021
Some of the concepts have different names in different places. Good, but a little ethereal.
创建者 Aysha B
•Sep 27, 2023
It was awsome. I want that SQL related part should be more so that we can practice it well.
创建者 Mutalib A B
•Apr 27, 2023
Very Diplomatic and Strategic which requires your proper thinking and analytical knowledge
创建者 AVT B
•Jun 6, 2025
Coursce suitable with junior Data Analyst, and excitied in look for methods and knowledge
创建者 AMOL P
•Aug 21, 2024
Excellent course and very informative... however, there is always room for improvement...
创建者 Paul S
•Mar 18, 2024
Some issues with online dataset download for exercise being prevented by company firewall
创建者 Lavanya T
•Dec 4, 2021
I 'm very happy that i completed my third module in data analytics certification course .
创建者 Hamid k
•Apr 18, 2021
Some of the quiz questions were ambiguous. Was more hands on than the first two courses.
创建者 Ajayi O
•Jun 3, 2023
This course enables someone like me switching career more interesting and enlightening.
创建者 Lisa B
•Nov 16, 2022
Good starter course for those looking to gain knowledge in the field of data analytics.
创建者 Charles R
•Oct 3, 2022
The course needs some editing. Furhtermore, the some of the data couldn't be found.
创建者 EZEKIEL . J
•May 8, 2024
very good, however hands on activities can be made more simplier to understand better
创建者 Jose M L B
•Jul 17, 2024
the instructor speaks quite fast, so keeping track of the notes is a bit complicated
创建者 Ngọc N
•Oct 1, 2022
I love how the speakers delivered the content. But there were some bugs. Thank you.
创建者 DeWayne D
•Mar 20, 2022
I already have an internet presence so that portion of this course was redundant.
创建者 Fernando D
•Mar 12, 2023
it could have been shorter than it actually is, and some concepts are repetitive
创建者 Masiel D
•Oct 13, 2022
It was ok. A lot of information that maybe could be sumaryse a little bit maybe.
创建者 DEEPAK P
•Jul 30, 2022
it was nice couse about data preparation,organizing data and exploration of data
创建者 Владимир С
•Oct 6, 2021
Lector speaks too fast for me comparing to 2 previous courses in specialization
创建者 Judith C O
•Oct 29, 2023
This course was very insightful and enlightening and I enjoyed every bit of it.