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學生對 IBM 技能网络 提供的 Exploratory Data Analysis for Machine Learning 的評價和反饋

4.6
810 個評分

課程概述

This first course in the IBM Machine Learning Professional Certificate introduces you to Machine Learning and the content of the professional certificate. In this course you will realize the importance of good, quality data. You will learn common techniques to retrieve your data, clean it, apply feature engineering, and have it ready for preliminary analysis and hypothesis testing. By the end of this course you should be able to: Retrieve data from multiple data sources: SQL, NoSQL databases, APIs, Cloud  Describe and use common feature selection and feature engineering techniques Handle categorical and ordinal features, as well as missing values Use a variety of techniques for detecting and dealing with outliers Articulate why feature scaling is important and use a variety of scaling techniques   Who should take this course? This course targets aspiring data scientists interested in acquiring hands-on experience  with Machine Learning and Artificial Intelligence in a business setting.   What skills should you have? To make the most out of this course, you should have familiarity with programming on a Python development environment, as well as fundamental understanding of Calculus, Linear Algebra, Probability, and Statistics....

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AE

2021年9月26日

Very detailed course of Exploratory Data Analysis for Machine learning. Ready to take the next step in data science or Machine learning, this is great course for taking you to the next level.

ML

2021年9月21日

Excellent, very detailed. However, if the lessons can be expand for hypothesis testing and some of their common test like T test, Anova 1 and 2 way, chi square,..it would be better further.

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26 - Exploratory Data Analysis for Machine Learning 的 50 個評論(共 195 個)

創建者 Zach S

2021年5月22日

As with every IBM course, they tell you "not to hard code" but every project/practical exercise from IBM is littered with hard code. To the point where the projects are unable to be completed, without the help from one or two forum posts from a random student who has spent the time to find a solution. This is a growing problem with IBM's courses. I've learned more from other students, finding workarounds for your mess, than I have from the actual course work. Also, the content for this course, and any examples of code, was produced in Jupyter Notebooks. You didn't even create content in your own IDE, IBM Watson Studio, which says everything a student needs to know about IBM products.

創建者 Abhinav S

2022年1月10日

This course is not good at all. It is like the teacher is just the reading the screen and you wont understand anything. Not recommended professional certificate too.

創建者 SMRUTI R D

2021年7月26日

Although I had done such data analysis elsewhere in Coursera, this I found very comprehensive and systematic. I wish the topic of statistical significance tests was covered in some detail based on real data, rather random data generated for the purpose. I feel this area should receive more attention from the designers of the course. Thanks for all efforts put in by the faculty and all support person in the background. Thanks a lot..

創建者 Hobbesian T

2022年6月18日

I am on the IBM machine learning specialization professional certificate track and this course is my first course in the track. It is a very simple course, but it touches on the most important topics before performing any machine learing related work. I highly recommend to complete the machine learning specialization certificate after completing the course.

創建者 ulagaraja j

2022年1月20日

Very friendly and extraordinary course for those who are looking for machine learning profession. The Data analysis and other process were well taken throughout the course. The Teaching members are well qualified and understandable so that we can have a clear thought on a particular concept. Finally an awesome course that no one should miss!!!

創建者 Takahide M

2022年7月12日

This is the first course where you will learn how to use Jupiter Notebooks. For this purpose, you will learn machine learning concepts and more. It is not designed for beginners to learn. The prerequisite is that you should have some knowledge of mathematics, as some mathematical formulas such as linear algebra will be used in the course.

創建者 Nosaybeh A P

2022年2月5日

Thanks Coursera

my life has changed after Corona crisis and founding you!!!

Recommended for beginners as well as for those students, professionals who want to get their hands dirty in the data science life cycle.

Thanks to learning on Coursera , I'm able to add my courses to my Linkedin and resume that make me stand out from my peers.

創建者 Abhinav M

2020年10月25日

Peer Review needs some moderation, someone marked all zeros, for one of my assignments. We are doing Machine Learning clearly an algorithm for such can be made available. Overall a great Introduction and hands-on guidance towards the Tools and Statistics involved for various business applications in the real world.

創建者 Mohammad K K

2022年8月7日

This course helped me to understand basics of AI /ML, Data Analysis and Hypotheisis Testing. Indepth explanation of some topics were plus point of the couse. Now, I am capable of doing Data Analysis with 100% confidence.

Thank you @Joseph Santarcangelo, @Svitlana (Lana) Kramar (Instructors) and IBM

創建者 Samik B

2022年6月5日

This course has to be the best Data analysis course on Coursera. The explanation is to the point. A prior knowledge related to statistics, probability and discrete mathematics is very important, because the instructor assumes that you already know about the same. Superb course altogether!

創建者 Sarath B S

2020年11月26日

This is a real useful course which helps even a rookie to understand the nuances when it comes to Artificial Intelligence, Machine Learning. Interpreting Data etc.,

Subjects were taught well by the experts. I thoroughly enjoyed the learning session.

創建者 Orah S

2021年1月22日

Very! very!! interesting course, I really enjoy it, I will continue to put more effort into acquiring new skills as much as possible. Thank your IBM and Coursera for giving me this opportunity to learn through this platform.

創建者 Bishmer S

2021年1月25日

Thorough, clear video lectures, and good, meaningful exercises. An excellent introduction to the topic of Exploratory Data Analysis and figuring out the general characteristics of any given dataset and its features.

創建者 Chien N

2021年6月16日

A​ solid introduction to data analysis. There is a small note: the instructor uses a new version of pandas. If your notebook produces errors which are not suppose to appear, please update your pandas library.

創建者 Luis P S

2021年4月17日

Excelente como primera iniciativa en el mundo de Coursera empezar IBM. Claras las explicaciones de todos los videos. Muy buenos notebooks para el seguimiento de los temas aprendidos. Excelente!

創建者 ASIFIWE E

2021年9月27日

Very detailed course of Exploratory Data Analysis for Machine learning. Ready to take the next step in data science or Machine learning, this is great course for taking you to the next level.

創建者 Minh L

2021年9月22日

Excellent, very detailed. However, if the lessons can be expand for hypothesis testing and some of their common test like T test, Anova 1 and 2 way, chi square,..it would be better further.

創建者 Noor-ul-ain S

2021年11月23日

The course is exceptional and a huge learning opportunity for Exploratory Data Analysis. The final project is the best part of the course and helps to apply the concepts to real life data.

創建者 Ajay K S

2021年8月16日

IBM courses are most valuable courses, quite a lot of learning happens here. I recommend students when it is time to chose a Brand IBM can be considered in top 5 List. Happy learning.

創建者 VARUN B 2

2021年6月10日

Very nice course which explains beautifully about data cleaning and the statistical approach and then statistic model and then it ends with the hypothesis testing.

創建者 Chris B (

2021年8月2日

T​his course was really good for me because it went into depth on what I believe is the most important part of ML which is the data analysis and preparation.

創建者 Aman K

2021年8月13日

This is by far the best course I've encountered. It has an in-depth explanation of the codes they provide. Smooth and easy to understand language.

創建者 Konrad B

2020年12月7日

The instructor from videos is amazing. Great tutor. So far the courses from IBM Machine Learning Professional Certificate are really, really good.

創建者 Aleksandr K

2020年12月5日

I really liked, that you need to spend time on the independent work which consists of data preprocessing, EDA, and hypothesis testing.

創建者 My B

2021年3月31日

This is a well-structured course with easy-to-understand lectures and practical examples that help a lot in real data analysis life.