Second Brain AI Assistant

From 0 to Pro AI Engineering Roadmap

From Raw Data to LLM Fine-Tuning, RAG and LLMOps

May 10, 2025 • Paul Iusztin

LLMOps for production agentic RAG

Observable agents for Second Brain assistants: agentic RAG, LLM evaluation & LLMOps

Mar 20, 2025 • Paul Iusztin and Anca Ioana Muscalagiu

Build RAG pipelines that actually work

Advanced RAG powering AI assistants

Mar 13, 2025 • Anca Ioana Muscalagiu and Paul Iusztin

Playbook to fine-tune and deploy LLMs

Specialized open-source LLMs for production

Mar 6, 2025 • Paul Iusztin

From noisy docs to fine-tuning datasets

Generate instruct datasets for fine-tuning LLMs using distillation techniques

Feb 20, 2025 • Paul Iusztin

Data pipelines for AI assistants

The backbone of successful AI systems

Feb 13, 2025 • Paul Iusztin

Build your Second Brain AI assistant

Using agents, RAG, LLMOps and LLM systems

Feb 6, 2025 • Paul Iusztin

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