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Prashant Lakhera
Prashant Lakhera

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📌 From Software & DevOps Engineer to Generative AI Engineer: Here’s the 16-Week Journey📌

A lot of people ask me: “What exactly will I learn in your 4-month program?”

So here’s a clear, honest breakdown of what you’ll walk away with after 16 weeks:

🔹 Weeks 1–4: Building & Running LLM Applications

You begin by learning how LLM-powered systems are built and executed.

You’ll work on:

✔️ LangChain – building LLM applications using prompts, chains, memory, and tools

✔️ Hugging Face – models, tokenizers, datasets, and inference APIs

✔️ Prompt & Context Engineering – structuring prompts, managing context windows, and reducing hallucinations

✔️ Ollama & vLLM – running models locally and serving them efficiently in production-like setups

👉 Focus: Using models correctly and understanding how they run under the hood.

🔹 Weeks 5–8: RAG, Fine-Tuning, Evaluation & Optimization

Once you can run models, you move into making them useful, reliable, and efficient.

You’ll learn:

✔️ Retrieval-Augmented Generation (RAG) – grounding LLMs with external knowledge

✔️ Fine-Tuning Language Models – when to fine-tune vs when not to

✔️ Model Evaluation – structured test cases and scoring strategies

✔️ MCP & Quantization – reducing memory usage and improving performance

👉 Focus: Turning LLMs into production-ready systems.

🔹 Weeks 9–12: AI Agents & Orchestration

This phase moves beyond single LLM calls into agentic systems.

You’ll work on:

✔️ AI Agents with LangChain – planning, tool usage, and memory

✔️ n8n & CrewAI – workflow automation and multi-agent collaboration

✔️ LangGraph & LlamaIndex – graph-based and index-driven agent workflows

✔️ SmolAgents & Agent Evaluation – lightweight agents and reliability evaluation

👉 Focus: Designing systems that think, plan, and act.

🔹 Weeks 13–16: LLM Internals & Building from Scratch

The final phase is where everything comes together.

You’ll learn:

✔️ PyTorch & Neural Networks – tensors, forward/backward passes, training loops

✔️ Tokenizers & Positional Encoding – how raw text becomes model input

✔️ Attention Mechanisms & KV Cache – how modern LLMs optimize inference

✔️ Building a Small Language Model (SLM) from Scratch – architecture, training workflow, and evaluation

👉 Focus: Understanding LLMs deeply by building one yourself.

🎯 What You Walk Away With

After 16 weeks/4 months, you don’t just use GenAI tools you understand, build, optimize, and evaluate them.

This program is designed for:

✔️ Software Engineers

✔️ DevOps / Platform Engineers

✔️ Engineers transitioning into GenAI

If 2026 is the year you move from using GenAI → engineering GenAI, this journey was designed for you.

🎓 From Software & DevOps Engineer → Generative AI Engineer

🔗 https://lnkd.in/gzGJ9wZj

📚 50% off my book: Building a Small Language Model from Scratch

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