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

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.

零基础入门机器学习不是一件困难的事. 机器学习或者深度学习本来可以很简单, 很多时候我们不必要花特别多的经历在复杂的数学上.数学只是一种达成目的的工具, 很多时候我们只要知道这个工具怎么用就好了, 后面的原理多多少少的有些了解就能非常顺利地使用这样工具.

Brilliant - Build quantitative skills in math, science, and computer science with hands-on, interactive lessons.

《动手学深度学习》 — 动手学深度学习 2.0.0 documentation

免费在线学习机器学习，从入门到高阶

Learn the skills to start or advance your AI career | World-class education | Hands-on training | Collaborative community of peers and mentors

与超过 950,000 名其他人一起学习 AI 的通用基础知识。The Elements of AI 是由 MinnaLearn 和赫尔辛基大学创建的一系列免费在线课程。