I'm an intermediate machine learning student and want to get more detailed and specific practical intuition about artificial intelligence. I have made a couple of searches over the well-observed learning sites like Stack Overflow, Reddit, Quora, and Medium. But there is a lot of stuff about machine learning and artificial intelligence on the internet, and it seems like I am beating around the bush over the Internet.
Recently, I have done my intuition with the most recommended course in these research communities Machine Learning by Andrew-NG.
Where can I get relevant exercise materials (such as assignments or problems) of commonly used Machine Learning Algorithms (i.e.
Linear Regression, Logistic Regression, Decision Tree, SVM, kNN,etc)?
So that I can implement them from scratch and program machine learning models accordingly.