I go over some very basic data aggregation in Python and writing that to Excel

I go over valuations in a very heuristic manner here because, while frameworks and checklists are useful and perhaps even necessary in the investment space, approaching investments and forecasts from a first principles perspective is what allows us to make good, unique investments.

Hands on Large Language Models is effectively an introduction to the architectures of large language models (LLMs). A clear and concise book on the components of LLMs. I think it does a really good job of expressing the modularity of the models in a practical way, and for what the book strives to do, its a really good read.