LT
Jul 9, 2023
I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.
KK
Feb 13, 2022
Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.
By fan w
•May 29, 2022
The instructor is brilliant.
By Craig H
•Oct 14, 2021
Nothing short of exceptional
By G. K U
•Aug 8, 2021
Challenging and informative
By Elizabeth S
•Aug 3, 2021
Great content and instructor
By Hany M T
•Jul 21, 2021
Great course i enjoyed a lot
By Soraia f S T G
•Jul 19, 2021
Very hard, but's pay off. :)
By Gaurav M
•Apr 28, 2021
Sally is just AWESOME!!!!!!!
By Marcos J
•Aug 28, 2024
Good excel and sql practice
By Sayed k
•Jul 31, 2024
It's a great course to take
By TJ B
•Dec 26, 2023
great course great teacher!
By Bllo Z
•Dec 20, 2023
course very simple and easy
By AMAN G
•Aug 13, 2023
great course for beginners
By Peter M
•Jun 29, 2023
The best instructor so far.
By EUGENE F G R
•Apr 30, 2023
very detailed Iearned a lot
By Erwin P P
•Mar 11, 2023
Good job Sally. Keep it up.
By Bakare A o
•Jan 25, 2023
best course and tutors ever
By Oyindamola S
•Nov 14, 2022
Thank you so much Sally!!!!
By Amr T
•Oct 31, 2022
instructor is such amazing
By Wahab A
•Aug 15, 2022
Best course for a beginner.
By Andrey R K
•Jul 2, 2022
Very informative and direct
By Anita K
•Feb 5, 2022
The course was interesting.
By Manikandan V
•Jan 9, 2022
Bigquery not able to access
By Anas K
•Oct 10, 2021
great help in data cleaning
By Rodolfo D
•Jul 28, 2021
I learned so much thank you
By Basim M
•Jun 1, 2021
good Job
it was interesting