kaggle is the world’s largest data science community with powerful tools and resources to help you achieve your data science goals.

analytics vidhya is the leading community of analytics, data science and ai professionals. we are building the next generation of ai professionals. get the latest data science, machine learning, and ai courses, news, blogs, tutorials, and resources.

a computer science portal for geeks. it contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview questions.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

learn data science from the comfort of your browser, at your own pace with datacamp's video tutorials & coding challenges on r, python, statistics & more.

the python package index (pypi) is a repository of software for the python programming language.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

learn python online: python tutorials for developers of all skill levels, python books and courses, python news, code examples, articles, and more.

an end-to-end open source machine learning platform for everyone. discover tensorflow's flexible ecosystem of tools, libraries and community resources.

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