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Sukrid LearnHub is a free technology education channel covering Artificial Intelligence, TypeScript, React, Next.js, Node.js, Golang, and full Engineering degree subjects — structured as complete courses, not random tutorials.

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The Complete AI Course

Our flagship AI track takes you from absolute beginner to enterprise architect. No prior experience needed. Each playlist builds on the last.

AI Series · Playlist 01Live Now

AI for Complete Beginners

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The perfect starting point. No maths, no coding experience required. Understand what AI is, how machine learning works, what neural networks do, and how ChatGPT actually works under the hood.

10 videos·8–12 min each·~95 min total·Novice level
01What is Artificial Intelligence — explained simply
02A Brief History of AI — from Alan Turing to ChatGPT
03How does a Computer actually learn
04What is Machine Learning — and how is it different from AI
05Types of Machine Learning — supervised, unsupervised, reinforcement
06What is a Neural Network — the brain analogy explained
07How ChatGPT actually works — explained simply
08AI in your everyday life — 10 examples you already use
09What AI can do today — and what it still cannot do
10Is AI dangerous — an honest balanced look
AI Series · Playlist 02Live Now

Understanding Large Language Models

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Go deep on the technology behind ChatGPT, Claude, and Gemini. Understand how LLMs are built, how they think, and why they behave the way they do — explained clearly for developers and technically curious learners.

10 videos·10–15 min each·~120 min total·Intermediate level
01What is a Large Language Model — LLMs explained for developers
02How are LLMs trained — datasets, compute, and scale explained
03What are tokens — how LLMs read and write text
04Temperature, top-p and sampling — how LLMs generate responses
05The Transformer architecture — attention mechanism explained
06Embeddings and vector space — how AI understands meaning
07Context windows explained — why they matter and their limits
08Fine-tuning vs Prompt Engineering — which approach to choose
09RAG — Retrieval Augmented Generation explained from scratch
10Open source vs closed LLMs — Llama vs GPT vs Claude vs Gemini
AI Series · Playlist 03Live Now

Prompt Engineering Masterclass

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Master the art of talking to AI. Learn zero-shot, few-shot, and chain-of-thought prompting. Build system prompts, get structured outputs, and create a prompt library your whole team can use.

10 videos·10–15 min each·~120 min total·Intermediate level
01What is Prompt Engineering — and why it matters
02Zero-shot prompting — getting results without examples
03Few-shot prompting — teaching AI by example
04Chain-of-thought — making AI show its reasoning
05System prompts — setting the AI's personality and rules
06Structured outputs — getting JSON, tables, and formats
07Prompt templates — reusable patterns for common tasks
08Prompt chaining — breaking complex tasks into steps
09Testing and iterating — how to improve your prompts
10Building a prompt library — team collaboration best practices
AI Series · Playlist 04Live Now

Building with AI APIs

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Go from your first API key to production patterns. Claude and OpenAI SDKs, streaming UX, function calling, a full chatbot and RAG document Q&A, rate limits and retries, model comparison, and cost optimisation.

10 videos·10–20 min each·~2.5 hrs total·Intermediate level
01Getting started with the Claude API — your first API call step by step
02Getting started with the OpenAI API — your first call with GPT-4o
03Managing API keys safely — secrets management every developer must know
04Streaming AI responses — making your AI application feel instant to users
05Function calling and tool use — giving AI real-world capabilities
06Building a simple chatbot with Node.js and Claude — complete walkthrough
07Building a document Q&A system with RAG — complete implementation
08Rate limits, retries, and error handling for AI APIs in production
09Comparing AI APIs in 2026 — Claude vs GPT-4o vs Gemini vs Mistral for your use case
10Cost optimisation for AI APIs — cutting your bill without losing quality
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More AI Playlists Dropping Soon

New playlists publish every week. Subscribe on YouTube so you never miss one.

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AI Agents and Automation

The agent loop, tool use, memory, multi-agent systems, and how coding agents like Claude Code actually work.

Playlist 05 · 10 videos · Intermediate–Expert
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Vector Databases and Semantic Search

Build semantic search, understand cosine similarity, compare Pinecone vs Weaviate vs pgvector, and scale to millions of documents.

Playlist 06 · 10 videos · Intermediate
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Enterprise AI Architecture

Private LLM deployment, AI gateways, natural language as a BI layer, replacing data warehouses, and real-time transaction analysis.

Playlist 07 · 10 videos · Expert
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AI Ethics, Safety and the Future

AI bias, hallucinations, deepfakes, the EU AI Act, alignment research, and realistic predictions for 2027–2030.

Playlist 08 · 10 videos · All levels
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Developer Course Tracks

Every major technology stack — structured as complete courses from your first line of code to production-ready systems.

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TypeScript

30 videos · Beginner to Advanced

React

35 videos · Fundamentals to Production

Next.js

30 videos · App Router to Full Stack

Node.js

35 videos · Core to Microservices

Go

Golang

35 videos · Basics to Cloud-Native

Cloud & DevOps

25 videos · Docker, K8s, CI/CD, AWS

Full Stack Integration

20 videos · TypeScript + React + Node

Coming Soon · For Indian Engineering Students

Full Engineering Degree Curriculum

A free, complete alternative to expensive coaching. The full undergraduate CS curriculum explained topic by topic — including GATE preparation. 1.5 million engineering graduates per year deserve better free resources.

Data Structures & Algorithms

45 videos · UG Year 1–3

Engineering Mathematics

40 videos · UG Year 1–2

Operating Systems

30 videos · UG Year 2–3

Computer Networks

30 videos · UG Year 2–3

Database Management Systems

25 videos · UG Year 2–3

Digital Electronics

30 videos · UG Year 1–2

GATE Preparation Series

50 videos · Final Year & Graduates

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