RH
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Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation
AM
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It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.
By Samar H A S
•Jun 11, 2023
great and easy to understand
By Aldizar H
•Feb 27, 2023
very good course. keep it up
By EDDIE G
•Nov 28, 2022
Its been awesome all the way
By Maha F
•Nov 24, 2022
Amazing easy to learn course
By Monik G
•Sep 27, 2022
I enjoyed the topics on SQL
By reyyan s
•Aug 3, 2022
it was useful and intresting
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.