I found this link by Matt Gershoff highlighting some really good link on ML. This includes topics like LDA, lectures by MJ on frequentist vs bayesian, deep learning.
The author has also highlighted that not knowing linear algebra while doing ML is like not knowing where the milk comes from while making cheese. So he has stressed it’s importance. I found in his link section someone posting about a short book he has written on linear algebra and it looks to be good