about
I’m Yash — ML engineer at Wethos AI, where I build personalization systems for LLMs.
Currently going deep on training internals and post-training methods. This blog is where I write about what I learn along the way: things that surprised me, things that broke, things I had to build from scratch to actually understand.
Background: MS Data Science from UC Irvine, previously at BNY Mellon and UCI’s Center for Neurobiology of Memory & Learning.