There are some very good courses from Coursera presented by universities like:

• Arizona State University
• Johns Hopkins University
• University of Illinois
• University of London

https://www.coursera.org/browse/data-science

Some of those trainings you can learn for free.

Edx has some very good trainings also from: Microsoft, IBM, MIT, Harvard.

https://www.edx.org/course/subject/data-science

I recommend you to check the content and the feedbacks. With that you can filter what is best for you.

Hi Taeseong, I am glad you are looking to learn data science since it has become a skill in demand. I have found the answer here on quora very true. I hope it will help you: https://qr.ae/TUfzd3

Mingze recommends the following next steps:

• Please read the post and let me know if you have any questions. I am more than happy to answer them for you. Save

All the answers by Heine & Mingze are relevant. I would also add that if you are in school, focusing on Math - Probability and Statistics and Linear Algebra, Vector Algebra is critical for being a good data scientist. Ofcourse, the programs on coursera.org are then building on top of that.

Good luck. this is a hot field, so the industry has a lot of demand for good data scientists.