课程概述
热门审阅
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.
AM
Nov 15, 2023
As a beginner, I really appreciated the ease and pace of the course. The videos were explanatory, the reads weren't over-whelming, and the hands-0n activities were very easy to follow and comprehend.
3026 - Prepare Data for Exploration 的 3050 个评论(共 3,619 个)
创建者 Hasan E A
•Nov 11, 2021
It was insightful and high quality course. I've learned a lot about gathering reliable data. It would be perfect if course included more SQL exercises.
创建者 Alison A
•Aug 8, 2021
Big Query was a challenge, but SQL is one of those skills that requires lots of practice with different datasets to build your skill level over time.
创建者 Te H M
•Jul 25, 2021
This course was very informative. Introduced a lot of more challenging concepts that went well with the information garnered in the previous courses.
创建者 Adela S
•Jan 30, 2023
The UI of bigquery has changed and it was a little bit confusing to navigate. I had to google external sources to find the most updated version.
创建者 Isabel V
•Jul 22, 2022
The BigQuery Sandbox interface we used was not easiest to work with and often didn't look like what instructor was using/sharing in the videos.
创建者 Elizabeth G
•Jan 4, 2022
There were a couple topics that I wish the course had gone more depth in, or at the very least, directed me to resources so I could learn more.
创建者 Lu M
•Aug 17, 2021
It goes a little bit fast sometimes and there are some errors in the queries of hands-on activities that made it impossible to run the query.
创建者 Thales C
•Jun 22, 2023
This course is really good, but SQL user interface is a little bit difficult for a newbie. Maybe you should add more videos/classes for this.
创建者 Parvaneh K Z F
•Nov 18, 2021
I enjoyed the course. The instructor was good! The material was selected perfectly.
Thank you Hallie!
Thank you Coursera!
Thank you Google!
创建者 Abhilasha P
•Oct 30, 2022
Despite being an amazing course, the tutor could have been more expressive while teaching for the learners to be more connected to them.
创建者 Shedrach A
•Jun 18, 2021
So glad going through this course as it has opened up my understanding to properly interacting with the various data type and their use.
创建者 Paulina H M
•Feb 15, 2022
More SQL could be good in the course. Is a good introduction but I think istead of week 5 is about community, could be more about SQL.
创建者 Inara B
•Jan 10, 2022
Enjoyed the course overall. Wish there was a bit more of a deep-dive into SQL and queries, but hope this will happen in next courses.
创建者 Yasmin D
•Jul 16, 2022
Great information, just wished there was an option to do more query practices. I find it that it helps me remember functions better.
创建者 Elizabeth
•Sep 16, 2025
This course was informational but seemed to have a lot more reading and less videos. The videos help reinforce the reading for me.
创建者 Samadrita R
•Jul 4, 2022
Excellent course but repetitive in parts - However, that offered a quick revision of the use of platforms like BigQuery and Kaggle.
创建者 Faheem A
•Jul 1, 2023
A very good course with a lot of information, however, the SQL and spreadsheets lectures should have covered more advanced topics.
创建者 andreea o
•Dec 29, 2022
Apart from an SQL test that asks questions about commands that have not been previously taught, I would say that the course is ok.
创建者 한귀탁
•Apr 28, 2022
i got good impression
i am not good at data analysis. but this course encourage me to study data analysis!
i recommand this course!
创建者 Ogbonnaya E N
•May 8, 2025
It was quite interesting. The instructor did a nice job. Had a handful of practicals to help digest the lessons. I recommend it.
创建者 Carola S
•Dec 6, 2023
Very well explanatory but this lesson needs to be updated with a new videos how to mange kaggle and bigquery instead of a reading
创建者 Muhammed S
•Jul 12, 2022
worth learning course . However, course aimed to teach theory's over practicality , that's the only banes I feel in this course .
创建者 Tim D
•Apr 15, 2021
A decent course with lots of information. Some technical issues and errors, but the info is all there and fairly well mapped out.
创建者 Angie
•Mar 25, 2024
Very informative! Enjoyed the course. My only suggestion is to remove the repetitive information as it adds on unnecessary time.