PB
Dec 23, 2022
Very good and useful practice of SQL. The JOIN party is pretty hardcore so I definitely couldn't master it but got enough of an understanding where I could learn quickly with some on the job training.
TK
Jan 6, 2022
An excellent course for learning analysis techniques using Spreadsheets and SQL. Recommended for all engineering and data science students as well as for those managing businesses and human resource.
By Michael M
•Mar 30, 2023
SQL is something that they advertise everyone is using in the real world yet in reality the only people who use it are cubical workers in Napa Valley. Not going to use this tool for your line of work in almost anywhere you go.
By matt m
•Jan 16, 2024
Not enough practice with VLOOKUP and SUBQUERIES. Stuck on Subquery Lesson, example 1, step 15. I am copying the code exactly and not getting the intended results. Not sure how I can proceed or get help on this section.
By Abhinav M
•Jan 22, 2024
The instructor is not well-versed in teaching. I was familiar with most concepts already and found minimum trouble in understanding the videos but for a person with little to no knowledge, it will be super difficult.
By Amy P
•May 13, 2023
There were multiple times that the formulas given gave error messages, even when copy and pasted exactly. Frustrating because I couldn't finish the example/practice and didn't know what was wrong or how to fix it.
By Gio -
•Dec 21, 2021
Some theory requires more practice and in some cases questions found in weekly challenge weren't related to "hands on" activities. I expected more guided practices and ask what was shown on videos or lectures.
By Silvia L V
•Oct 29, 2024
La experiencia vs los otros cursos previos de Data Analytics es diferente, hay secciones muy sencillas y otras con mucha complejidad. Muy largo el módulo 4, sugiero separarlo en 2 o 3 módulos.
By Liam K
•Apr 1, 2023
Terrible instructor. Concepts not well explained. Too dense. Instructor sucked at explaining things (and not because the content was difficult, but just because she sucks at explaining things)
By Hairav N
•Jun 15, 2024
Difficult to understand the instructor's methods of writing SQL queries. It was a hard time grasping the concepts. Her instructions felt to me as incomplete and difficult to understand.
By Mackenzie A
•Mar 30, 2022
It's not bad but telling people to review a video sometimes does not work , so can you please put the answer and reason. An if they're getting it wrong then maybe reference the video.
By siddharth g
•Sep 10, 2024
The course is all over the place, sometimes it becomes overly complicated and makes it harder to understand and sometimes it misses the necessary points which it shows on readings.
By Saleh O S A
•Dec 1, 2023
This is the most important course in the certificate, however it is not presented properly. In my opinion, this course needs to be up-to-date and prepared again from scratch.
By Tiandra T
•Jul 17, 2023
The instructor went through the examples way too fast. For a beginner, I struggled to follow along, especially with this module being a little more challenging for me.
By Haris
•Jul 17, 2023
most of the codes don't work on bigquery, instructor reads the code with saying why we are using this and that, overall I didn't learn enough about sql in this course
By Raneem N
•Dec 16, 2022
the material needs revising. The instructor skips many key steps in the vedios leaves the student in doubts
. Could have been introduced in much better ways
By James R
•Mar 29, 2024
This course really needs improvement. It's a shame that one of the most important courses of this program is at this mediocre level.
By Artur F
•Jun 26, 2022
Lack of data context and too fast pacing.
Not at the same level of the other 4 courses i took so far in this specialization.
By Alejandra S
•May 10, 2022
I dont think it was well planned and it went too fast for my taste. I had to learn SQL first on data-camp to make it easier
By Minh L
•Dec 29, 2021
SQL part was a lil bit too fast, the instructor didn't go through in details. And using BigQuery is a little bit dauting
By Rebecca N
•Nov 11, 2021
I didn't feel like I learned how to analyze my data. Was mostly repeat information from other sections of the course.
By SLSNOE
•Jun 17, 2022
This was difficult.. I cant really use Query anymore because they want to chage me to add space to my free account.
By Chaat K
•Jan 5, 2023
The instructor was very monotonous. It was very hard to pay attention as the delivery was very robotic like.
By Swarnima B
•Sep 21, 2023
SOME OF THE SQL PARTS NEEDS TO EXPLAIN BETTER THAT I FEEL. PLEASE DONT USE BIGQUERY. IT IS A COMPLEX 1
By Monzir J
•Sep 20, 2024
it mess information about the analysis it self and just teach you how to use tool in very basic way
By Sam B (
•Jan 19, 2024
Out-of-date instructions and an unexpected requirement to buy BigQuery and other programs.
By Lavern B
•Dec 27, 2021
Some of the explanations for the BigQuery SQL exercises are not clear and very incomplete.