By James B
•Mar 5, 2020
It's a great course on customer support
By Ekejiuba D
•Nov 13, 2022
I enjoyed every lesson in this course.
By Stanley A R
•Sep 30, 2019
Excellent course! Enjoyed it very much
By eldred i e
•Sep 21, 2023
this course is awesome and intriguing
By Adam M
•Sep 16, 2022
Very helpful and useful information.
By Damilola B
•Sep 7, 2022
Very educative and empowering course
By Delvin J K
•Jan 20, 2021
One of the Top course provided by IBM
By Mario S M
•Oct 13, 2019
Very interesting. I liked it so much!
By Marco C
•May 30, 2022
Highly recommended and professional!
By Mulalo R
•Sep 7, 2021
Wonderful and well structured course
By JERIOTH G W
•Sep 22, 2023
Well explained and comprehensive 👏
By dinesh p
•Sep 18, 2019
It was challenging but interesting.
By Oladosu Y
•Nov 1, 2022
the course is very interesting and
By Quynh L
•Jan 29, 2021
Great course with useful knowledge
By Shushanik G
•Apr 25, 2020
Great course to achieve new skills
By Leon R C P
•Jan 18, 2020
Excelente curso, muy recomendable.
By Olga B
•Jul 23, 2023
Very interactive and informative.
By Rizwan A
•Apr 16, 2023
really helpful in this profession
By Olusola
•Mar 31, 2020
The best online course i ever had
By Chizi A
•Jun 17, 2022
the course was very interesting
By panagiotis m
•May 27, 2019
It was a very informative course
By Nibret A
•Dec 7, 2022
It was a great course
Thank you!
By Chinonye t
•May 29, 2022
I will recommend this to anyone
By Carlos L
•Aug 23, 2021
enjoyed learning something new.
By Hossana U
•Aug 2, 2023
Great course I've learned alot