课程概述
热门审阅
RA
Aug 10, 2022
The lessons were easy to follow through and the explanantions were easy to understand. The hands-on practices also helped improve hands-on skills with the data analysis tools introduced in this course
KG
Mar 31, 2024
What an amazing course for data analyst. This course not only offer technical skills but also soft skills we should have as data analyst. I would like to thank Googlers and Coursera for this course.
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.