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Javin Paul is a Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com. He has curated a curated list of courses to learn data science, machine learning, and deep learning fundamentals. 10 Machine Learning, Data Science, and Deep Learning Courses for Programmers in 2020 are available online and in both Python and R, you can choose the one you like. These are a combination of free data science courses and best data science resource which will help you understand key data science concepts.