Aug 14, 2022
I love the detailing of every aspect of this course. The Labs, the free subscriptions and free trials provided by IBM Skills Network, everything has been so amazing. Thank you Coursera, thank you IBM.
Apr 12, 2020
It serves perfecty its aim that is giving a first glance of the open course tools for data science. Of course each tool is briefly touched and it hands over the student the duty to deepen each tool.
创建者 Tony C•
Aug 22, 2020
I really enjoyed taking this course! The well thought-out and thorough course content kept me captivated through the whole course! I really appreciate the effort put into helping us students learn the most current technologies! Since I've recently finished a course on Machine Learning, I do have a suggestion for possible improvement of IBM SPSS Modeler's Analysis Node. That is to show calculated precision and recall, in addition to accuracy; especially when there is a low probability of occurrence when accuracy value can be misleading. Thank you, again, and may the love, joy, and blessings of our Lord Jesus Christ be with you and all who take this course!
创建者 Jianxu S•
Aug 22, 2019
This is the first course I have completed on Coursera. Overall it definitely meets its objectives. It is written for beginners and it indicates so in the course description. Yes some of the materials are a bit out of date but I do not find anything impeding. At times, for examples, during the setup phase for the tools, I felt stuck and the fact there was no one around to answer questions made it more challenging. However, part of the learning is to deal with uncertain situations and prepare us for the future. I did feel more satisfied when I finally overcame the challenge.
创建者 Sterling W•
Jan 16, 2023
There is a great deal of overview information in this course regarding the various tools and platforms for data science. I was excited to begin working with Jupyter Notebooks and Watson Studio and was completely thrilled to learn about the other tools available, which I also intend to learn. I had not realized what data science was and what one can accomplish through it prior to taking this class, and I see endless opportunity for applying the framework. I cannot wait until I learn enough to actually begin applying these skills to real world problems!
创建者 Roshan B•
May 1, 2020
This course is really good to get some basics of the tools but if you want to get better in these tools you either need to have basic knowledge of computer programing prior or you need to explore each tool yourself and give it huge time.
I would suggest the course organizer give some optional practice materials so that people can practice it and get familiar with the tools. Also, the course videos introducing IBM Watson studio are a bit outdated with the current website interface so some times it can be a problem to understand what to do.
创建者 Ashok K•
Dec 20, 2018
It is a good course. Lot to learn about Data Science. There is a small problem at times. Like the IBM Watson Studio instruction do not match with the actual website. BUT this minor small problem is easily over come. As I am discovering. The IBM's website is being upgraded for GOOD REASONS. SO even if there is some mismatch in their video instructions, no problem !!! One can find newer relevant answers on Google search or on FORUMS. Which is very good in learning to overcome minor difficulties. So Overall VERY GOOD as I am also learning.
创建者 Sanjeev K•
Apr 28, 2020
I love you Coursera, I am really thankful for the Coursera community to provide us the course is free of cost. so many students like me suffering from financial challenges and Coursera provides us the very best course free of cost. thank you very much, Coursera.
I want to tell about something about this course, this course was really awesome and able to understand all the concept of opensource tools for data science like jupyter zeppelin and IBM Watson. this course is very helpful for me. Through this course, I learn a lot of things.
创建者 SHUBHAM K•
Feb 17, 2020
This course introduces the learner to the open source tools for Data Science in a very efficient manner. It describes the usefulness of different open source tools and at the same time provides hands on experience with them. There will be graded quiz sessions about each open source tool and it really helps to get the concepts clear. At the last, we have to write a Jupyter notebook and share it with our peers. We have been really guided very well to create our shareable notebook. Thanks for this course.
创建者 Hasan M A M E•
Jan 20, 2021
Thanks, Instructor, Many thanks Coursera. I really appreciate the support you've given me. I like this course. I learned first what “Data science” means that can affect my whole life not only my career. and this course will help me a lot to understand those concepts in an easy and right way. In this course, I’ll learn how to manage, extract, transform, analyze, and visualize data. Now, I might be able to survive data science without programming skills if I use the right set of tools Right now
创建者 Fabien M•
Feb 26, 2021
Excellent course. It gives you an overview of several data science tools and software. For each of them, a lab teaches you the basics and get you familiarized with the environment, user interface, and so on, without going too much into detail. It is up to the student to dig into more details if they so wish.
A typical excellent class where it takes you a few hours to understand, but it could take you months or years to specialize in the tools if you wanted to.
创建者 Pushkar B•
Jul 7, 2018
Adequate time and information (particularly step by step with screenshots for setup of notebook etc.) was provided in the video and related printed material. This is unlike other courses that I've take so far. So definitely appreciate the instructors and others who helped in creating the material. Although some of the DSX and Dev Cognitive Lab screenshots and steps were outdated due to the new version available, but the helpdesk of IBM was quick to respond.
创建者 Assad S•
Aug 4, 2021
Very good course for non Data Science people to have an understanding of different tools which are worth to use for Data Science field. I would highly recommend this course for any one who want to start in this field. I really enjoyed this course and kept noting all the key points. I hope those key points will serve as a reference as I move on in this field. Thanks to my Organization due to which I was able to do this course without any cost.
创建者 Alfred D H•
Aug 7, 2021
In this course the variety of Open Source Data Science Software Tools have been described and basic examples of their usage demonstrated in the labs. The key thing to know about this course is taking good notes from the videos. IBM Watson Studio is explained with a rich palette of tools available for a Data Scientist to choose from. Can see learning just a few of these tools to start so that a good comfort level is achieved for a student.
创建者 Raul A M N•
Apr 6, 2020
I have found the program very hands-on, and I like that. It is important to know the basics, and to know your tools, to be able to perform a great job later. This course will teach you how to use the basics for Jupyter Notebooks. Also, it will introduce you to the IBM Tool to make your Data Science journey better. You can always use Jupyter, R Studio, and others separately, but it is nice to have everything in one place and in the cloud.
创建者 Elijah C•
Oct 9, 2022
The course was outstanding; I have the last tools needed to get started in Data Science. If a student is not already familiar with the tools; they will experience gaps. They will come to rely on the tools that IBM recommends to gather data, and create data models for accurate results. But truly understand the logic behind each algorithm is key for students to fill in the gap thet may happen during the course.
创建者 Francisco M•
Apr 5, 2020
The course is good but sometimes the exercise texts are not very clear and some of the lessons are very straightforward, leaving many doubts. The course should have a larger series of exercises and an automatic correction system that facilitates the review of the exercises. In addition, it would be interesting to have a module on how to use IBMDB2 without the online platform, but through Jupyter on the computer.
创建者 Catherine C•
Apr 1, 2020
Without any prior knowledge of data science, I completed this course on my own. Although it was not easy, I am glad that I did it with several attempts. The pleasure of accomplishment from hard work was beyond words and could not be replaced by anything else. Moreover, it gave me the courage to challenge next course.
Thank all the teachers and everyone involved in making this course available to the public.
创建者 Mouafo D•
Jan 21, 2020
An amazing review of available tools for data science an data analysis. Many tools are reviewed, including tools for programing with different languages, cloud for online storage etc with some handy works to get familiar to them. The practices include the procedure of creating personal accounts, free profile in the IBM cloud. One ends up having a nice overview of many available tools for data science.
创建者 Dr. M C•
Feb 18, 2021
Tools for data science is a well-designed, self-paced, intensive course that includes components of theory and practical exercises. I found the course both stimulating and challenging. The ready availability of course materials helped me both to see and experiment with many open source and some proprietary tools. This course is an excellent way to prepare for further training as a data scientist.
创建者 Jason J D•
Jul 21, 2019
Good Course! Goes through the basic tools for Data Science. The course assignments are fairly easy, especially if you have worked on any of these tools before. The IBM resources on the cloud that are used for this course are fantastic, although they are slow to load at times or confusing to navigate. But with some practice, it is easy to master them and take advantage of these open source tools!
创建者 ABHIJIT S•
May 30, 2020
I am personally thankful and grateful for this opportunity .
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创建者 Vagia X•
Feb 20, 2019
I did not know about Cognitive Class Labs. I was trying to install all these different packages in order to be able to work with them and make progress but I have always had difficulties. I am super excited that I finally realised that there is a much easier way to work with all these amazing tools on line without any problem :-) Thanks a lot Coursera and IBM for this amazing course :-)
创建者 Srujan B•
Sep 23, 2020
The course was well structured and I got to know the importance of all the included tools and how they work. One thing, I'd like to add is the tool limitations and errors we get usually. Well, I figured out after googling and researching, but then as they were usual errors, it'd have been great if we had a cheat sheet or something to avoid those errors time to time.
创建者 Juan D P•
Apr 12, 2019
It was a very good introductory course to the Open Source tools available for the practice of Data Science. The pace is normal and the contents are enough to understand and fulfill the requirements in the final project assignment. The IBM Watson Studio presented some issues but they were solved in less than 24 hours by the IBM Engineers. Kudos to the support team!
创建者 Meryl D•
Apr 12, 2022
I like it. I've learned so much from it. It was exciting also to grade other students. The only problem is the tools. Though it's free, I had a problem connecting with it. So if you encountered problem with the tools you can just go to discussion. There you can ask question and seek answer for your problems. Goodluck and hope we hope we can all achieve our goal.
创建者 Kefang A Y•
Apr 18, 2019
It is very useful to know the IBM cloud platform and practical. The cloud platform is very complicate and may do many things. It looks like a forest for me.
Some videos is old interface. If there are step by step instructions, it will save me some time to quickly start. Assignment is easy, but take time to get used to the environment and to know where am I.