课程概述
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HV
May 16, 2021
A bit more complex than what I would have hoped, but the material is still digestible. I think this course could be improve if the lecturer slow down a bit and spend more time on each topic
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).
2576 - Data Science Methodology 的 2600 个评论（共 2,684 个）
创建者 Sha'Neice M
•Feb 27, 2020
This needs to be revised. Its very confusing, you need more assignments between lessons so that we can show we understand what we have learned
创建者 Devraj S
•Jun 5, 2019
This course can have an easy example to explain the methodology for Data Science but there are hard ones and I really don't like it that much.
创建者 Dhanush R
•Sep 17, 2021
The case study was too difficult to understand. I wish a more easier case study was picked to elaborate the datascience methodologies on it
创建者 Elvijs M
•Apr 17, 2020
Maybe of interest to people who have no clue about any sort of methodology or problem solving. Too boring and repetitive for everyone else.
创建者 Saumitra P
•Nov 20, 2021
Not good for beginners, the CHF example was complex and I think this course should be updated with better examples and explanations.
创建者 Zamiur H
•Sep 27, 2023
I feel this course is not up to mark. More reading materials should be provided. It will help learner to understand the concept.
创建者 Jennifer M
•Mar 16, 2020
Terrible. Very basic. The tool tasks didn't work- timed out. Has no one to grade when it was over. I hope these get better.
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.