TGViewer
Machine Learning with Python Machine Learning with Python @codeprogrammer Β· 68.5K subscribers
Post #5025 3.46K

Forwarded from Data Analytics

LLM Engineering Roadmap (2026 Practical Guide) πŸ—Ίβœ¨

If your goal is to build real LLM apps (not just prompts), follow this order. πŸš€

1️⃣ Python + APIs πŸπŸ”Œ

You’ll spend most of your time wiring systems.

Learn:
β†’ functions, classes
β†’ working with APIs (requests, JSON)
β†’ async basics
β†’ environment variables

Resources
β†’ Python for Everybody
https://lnkd.in/gUqkvnGG
β†’ Introduction to Python
https://lnkd.in/g7xfYJVZ
β†’ MLTUT Python Basics Course
https://lnkd.in/gCqfyCGZ

2️⃣ Text Basics (NLP) πŸ“πŸ§ 

You don’t need heavy theory, just the essentials.

Learn:
β†’ tokenization
β†’ text cleaning
β†’ similarity (cosine)
β†’ basic embeddings idea

Resources
β†’ Natural Language Processing Specialization
https://lnkd.in/gz_xmqD9
β†’ NLP in Python
https://lnkd.in/gnpcJxhz

3️⃣ Transformers (What’s happening behind the API) πŸ€–πŸ”

Enough to not treat it like a black box.

Learn:
β†’ tokens, context window
β†’ attention (high level)
β†’ why embeddings work
β†’ limits of LLMs

Resources
β†’ Generative AI with Large Language Models
https://lnkd.in/gk3PPtyf
β†’ Hugging Face Transformers Course
https://lnkd.in/ggSR5JNb

4️⃣ Prompting (Make outputs reliable) πŸ’¬πŸŽ―

Treat prompts like code.

Learn:
β†’ few-shot examples
β†’ structured outputs (JSON)
β†’ system vs user instructions
β†’ simple evals (does it break?)

Resources
β†’ Prompt Engineering for ChatGPT
https://lnkd.in/gyg4EiJS
β†’ Prompt Engineering with LLMs
https://lnkd.in/gn67Mxga

5️⃣ Embeddings + Vector DBs πŸ“ŠπŸ—„

This is how you add your data.

Learn:
β†’ embedding generation
β†’ similarity search
β†’ indexing
Tools:
β†’ FAISS
β†’ Pinecone
β†’ Chroma

Resources
β†’ Working with Embeddings
https://lnkd.in/gnngPW4E
β†’ Vector Databases & Semantic Search
https://lnkd.in/gP2HdMmD

6️⃣ RAG Pipelines πŸ”—πŸ”„

Most useful apps use this pattern.

Learn:
β†’ chunking documents
β†’ retrieval + ranking
β†’ prompt + context design
β†’ basic evaluation

Resources
β†’ Generative AI for Software Development
https://lnkd.in/g3uduecv
β†’ Build RAG Apps with LangChain
https://lnkd.in/ggXJjgDN

7️⃣ Build Real Applications πŸ› πŸ’»

Keep them small and usable.

Build:
β†’ document Q&A (PDF β†’ answers)
β†’ internal knowledge bot
β†’ code assistant (repo Q&A)
β†’ support chatbot

Tools:
β†’ LangChain
β†’ LlamaIndex
β†’ OpenAI APIs

Resources
β†’ Build LLM Apps with LangChain & Python
https://lnkd.in/g6xXVX_8
β†’ LLM Applications
https://lnkd.in/gzs8_SRk

8️⃣ Deployment 🚒☁️

Make it usable by others.

Learn:
β†’ FastAPI endpoints
β†’ streaming responses
β†’ caching (reduce cost)
β†’ logging + monitoring

Tools:
β†’ FastAPI
β†’ Docker
β†’ AWS / GCP

Resources
β†’Machine Learning Engineering for Production (MLOps)
https://lnkd.in/gCMtYSk5
β†’ MLOps Fundamentals
https://lnkd.in/g8TGrUzT

https://t.me/DataAnalyticsX βœ…
  • ❀ 15
  • πŸ‘ 2
  • πŸ’― 1
Open in Telegram All posts from @codeprogrammer
More from @codeprogrammer
  1. Oct 7, 2026Post #5563
  2. Oct 7, 2026A distinctive bot for subscribing to courses on the most popular educational platforms acr…
  3. Oct 7, 2026Understanding algorithms changes the way you write code. 🧠 This playlist teaches you exac…
  4. Oct 6, 2026πŸ›  Built an AI app with Cursor, Claude Code or Lovable? Publish it on Zibby (zibby.run), a…
  5. Oct 5, 2026πŸš€ ChatGPT Plus & Gemini AI ProπŸ€– ChatGPT Plus β€” 1 Month: $8 ✨ Gemini AI Pro β€” 18 Months:…
  6. Oct 4, 2026I found a great resource for interactive learning about machine learning and AI – VizLearn…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook β†’Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 β†’