课程概述
热门审阅
NN
Jul 6, 2019
I like the way they provide sample with food preparation on each of the stage of data science methodology. Need to give more sample for the study case to give more insight and understanding.
JG
Nov 29, 2019
This was a clear and concise overview of the methodology and using the case study really helped (although sometimes it got a bit advanced considering this comes before actually learning models).
2551 - Data Science Methodology 的 2575 个评论（共 2,651 个）
创建者 Georgios G
•Nov 5, 2019
I felt that the course was ill prepared. Also I did not like the explanation using the food example. It was not clear
创建者 Dina K
•Sep 22, 2019
I would have liked for the course to go more in depth of the statistical tools. It was confusing and hard to get.
创建者 Aymal K K
•Dec 4, 2019
The case study should have been a general case bit specific to health its difficult to get around the course.
创建者 Taha
•Sep 8, 2020
This is the 3rd introductory course in this professional certificate. I am yet to learn something useful.
创建者 Amit K
•Apr 18, 2020
Examples are not clear. wasnt able to understand the methodology so well. Please use lay man examples.
创建者 Fábio S V
•May 2, 2019
The methodology could be more explained, with different examples and the steps could be better explored.
创建者 NEHA W
•Apr 13, 2020
The case study in the video is quite boring and it was very time consuming to understand the it.
创建者 Aviv H
•Sep 15, 2018
Very high level in most parts and in some is to detailed without any noticeable reason.. (IMO)
创建者 Ali P
•Mar 13, 2024
It's incredible how many writing mistakes there are on both the presentations and the quizes
创建者 Ashita P
•Jan 2, 2022
need a very huge improvement with regards to customer support and query resolution time
创建者 Paolo F
•May 23, 2020
Too confusing. The separation between the sections are not explained in a good way
创建者 Anant S
•Mar 10, 2020
Not very useful. You don't gain any practical skills after completing this course.
创建者 David O
•May 25, 2020
The case study used in this course is really difficult to understand and follow.
创建者 Amine J
•Feb 2, 2020
Not enough examples and the videos were running fast and not really explicative
创建者 Dan L
•May 4, 2019
Very dull course, didn't learn very much and the assignments are very tedious.
创建者 Sinh N
•Feb 3, 2020
video clips of IBM Watson interface need up to date with its current version
创建者 Monica K
•Jun 29, 2023
Content is fine. It would be easier to follow if it had more live parts
创建者 Seth C
•Dec 29, 2023
The material was not well organized or presented, which was ironic.
创建者 Gaurav D
•Mar 16, 2020
The notebooks linked to the course aren't available all the time
创建者 HAIDER M
•Oct 31, 2022
Too much advance and difficult to understand for a beginner.
创建者 Marianne H
•Nov 26, 2019
Course was ok but final assignment left a lot to be desired.
创建者 Ahmad S
•Jun 9, 2020
no enough information in this course. I dont recommend it
创建者 Ashish D
•May 22, 2019
The videos are boring and but they are very informative
创建者 Ashwin D
•Apr 26, 2020
Expected more from an IBM professional certificate.
创建者 Desabandhu P
•Mar 26, 2023
Content is not impressive. Theoretical and boring.