Rajat Dandekar is an AI engineer and educator focused on building modern large language models from first principles.
His CourseFlix listing carries Build a DeepSeek Model (From Scratch) — a from-scratch implementation walkthrough of the DeepSeek family of open-weight LLMs, covering the architectural decisions, training pipeline, and the engineering patterns underneath the DeepSeek approach.
Material is paid and aimed at engineers picking up modern LLM internals through hands-on implementation. For broader content, see CourseFlix's AI category pages.
