Here are some articles I wrote. I wrote them for myself, as I find these subjects interesting. They also tend to come up in interviews for ML / quant positions, so now I can access my notes online from my phone, while waiting for my interviews at the onsites.
Feel free to send me an email if you believe I made a mistake or have omitted any important details.
These notes are made to be easily readable. It assumes that the reader is familiar with the basic subjects as I rarely explain the terminology or the motivation. I try to make these posts as practical as possible and as information-dense as possible, while introducing concepts intuitively.
Most of the content is generally coming directly from (no more than) a handful of sources, which I do not hesitate to paraphrase from if I like the wording. Even though this is the case, I try to bring a new flavour, add explanations or proofs to the concepts I explore.