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Free · Interactive · 14 Days

Your Code Skills Are
80% of the Way to AI

Skip the 6-month ML detour. Bridge your existing software engineering skills to AI engineering in 14 hands-on days. No fluff, no theory dumps — ship real AI projects from Day 1.Bring your own OpenAI API key for hands-on exercises & AI tutor.

Day 1LLM APIs, Structured Output …
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W1
W2
W3
W4

24 lessons · 45+ interactive widgets · Hover to pause

engineers started their transformation

Engineers fromGoogleMetaAmazonMicrosoftStripe

You Already Know This → Now Learn This

REST APIsModel APIs

Same fetch() call — different endpoint. You already know 80% of this.

SQL QueriesVector Search

Instead of matching characters, match meaning. SELECT becomes cosine similarity.

Unit TestsAI Evals

You write expect(). Now write eval() — same TDD mindset, new assertions.

CI/CDLLMOps

Your pipeline gains a model registry, prompt versioning, and cost dashboards.

Built for Engineers, Not Beginners

We respect your time and your existing knowledge.

Bridge-First Learning

Every AI concept is taught as a delta from something you already know. No starting from zero.

Ship Every Day

Deploy a real AI project each day. Build a portfolio of 14 deployed AI apps by Day 14.

AI-Powered Tutor

A Socratic AI sidebar that asks the right questions, never gives direct answers.

Interactive Playgrounds

Code in your browser. No local setup. Prompt Lab, RAG Builder, Agent Designer — all built in.

See What a Lesson Looks Like

Interactive challenges, AI tutor, boss fights — not passive video lectures.

aiengineerin14days.site/day/1

Interactive Challenges

Code in-browser with Sandpack. Real editors, real output.

Boss Challenges

Harder problems that test mastery. Only the top pass.

AI Tutor Sidebar

Socratic AI that asks questions — never gives answers directly.

Confidence Tracking

Rate yourself before & after. Watch your growth delta.

45+ Interactive Widgets

Token playgrounds, vector visualizers, RAG animators, and more.

Discussion Threads

Ask questions, share insights, and learn with the community.

Try Before You Start

These are real interactive widgets from the lessons. Go ahead — play with them.

Day 1Token Playground
Loading widget…

Type text and see how LLMs tokenize it in real-time

This is just 3 of 45+ interactive widgets. Every lesson has hands-on visualizations like these.

Built for Every Type of Engineer

No matter your specialization, your skills transfer to AI.

Frontend Devs

AI-powered UIs with streaming, chat interfaces, and smart components

Days 1, 6, 13

Backend Engineers

RAG pipelines, AI agents, function calling, and multi-model APIs

Days 2–5, 7

DevOps / SREs

LLMOps, observability, cost routing, security guardrails, and AI evals

Days 8–12

Tech Leads

AI strategy, build-vs-buy, adding AI to existing apps, team upskilling

Days 13–14

14 Free Days. 10 Premium Days. Job Ready.

Each day bridges a concept you know to its AI equivalent. Start free — go premium to become job ready.

Week 1 — Build AI Products

💬
Day 1
LLM APIs, Structured Output & Streaming
2/580m

Ship: AI code review tool

🔍
Day 2
Embeddings & Vector Search
2/570m

Ship: Semantic search engine

📚
Day 3
RAG Deep Dive
3/590m

Ship: Document Q&A system

🔧
Day 4
Function Calling & Tool Chains
3/580m

Ship: AI assistant with live tools

🤖
Day 5
AI Agents & Orchestration
4/590m

Ship: Research automation agent

🖼️
Day 6
Multimodal AI & Streaming UX
3/580m

Ship: Receipt scanner + streaming chat

🏆
Day 7
Capstone: AI Documentation Assistant
4/5120m

Ship: AI docs assistant (portfolio piece)

Week 2 — Ship AI to Production

Day 8
AI Evaluation & Testing
3/580m

Ship: Eval suite for your RAG app

🛡️
Day 9
Security & Guardrails
3/580m

Ship: Hardened AI endpoint

💰
Day 10
Cost Optimization & Multi-Model Strategy
3/580m

Ship: Multi-model router with caching

📊
Day 11
LLMOps & Observability
3/580m

Ship: Observable AI pipeline

🎯
Day 12
Fine-tuning & Model Customization
4/585m

Ship: Decision framework + fine-tuned classifier

🔌
Day 13
Adding AI to Existing Apps
3/580m

Ship: AI features in an existing Next.js app

🚀
Day 14
Capstone: AI Codebase Q&A
5/5150m

Ship: AI codebase Q&A (portfolio centerpiece)

Week 3 — Advanced AI Engineering

Premium — Become Job Ready
👥
Day 15
Multi-Agent Systems & Crew Architectures

Ship: Multi-agent research team

🔬
Day 16
Advanced RAG: Hybrid Search, Re-ranking & Query Decomposition

Ship: Production RAG with hybrid search

📐
Day 17
AI System Design for Interviews

Ship: 3 AI system design solutions

💡
Day 18
Building AI Products from 0→1

Ship: AI product spec + prototype

🎙️
Day 19
Voice & Realtime AI

Ship: Voice-powered AI assistant

Week 4 — Capstone & Career

Premium — Become Job Ready
🔀
Day 20
AI Workflows with LangGraph & CrewAI

Ship: Complex AI workflow with branching

🏗️
Day 21
Custom Model Serving & Self-Hosting

Ship: Self-hosted model with API endpoint

Day 22
AI-Powered Internal Tools & Automations

Ship: AI internal tool for your team

🏆
Day 23
Capstone: Production Multi-Agent System

Ship: Multi-agent system (portfolio piece)

🎓
Day 24
AI Career Playbook — Portfolio, Resume & Interview Prep

Ship: Complete AI portfolio + resume

Premium Content

Unlock Advanced Interactive Widgets

10 premium days include production-grade interactive visualizations you won't find anywhere else.

Day 15 · Premium

Multi-Agent Crews

Watch AI agents collaborate in real-time

Day 17 · Premium

AI System Design

Interactive system design canvas for interviews

Day 20 · Premium

Workflow Graph Builder

Build AI workflow graphs visually

Unlock 10 Premium Days — $39.99 $9.99

One-time payment. Lifetime access. 30-day money-back guarantee.

Your Before → After

14 days. Same engineer. Completely new capabilities.

Building CRUD appsBuilding AI-powered products
Googling documentationRAG-powered instant answers
Manual code reviewsAI code review tools
Keyword searchSemantic vector search
Static test suitesAI evaluation pipelines
Single-model callsMulti-model cost routing

How We Compare

Not another passive video course.

FeatureAIE14DUdemy / CourseraYouTube TutorialsBootcamps ($$$)
Completely Free
Bridge-First Learning
Ship Projects Daily
Interactive Playgrounds
AI Tutor Sidebar
Boss Challenges
Spaced Repetition
Knowledge Graph
Community Feed
Leaderboard

What Engineers Are Saying

I spent months trying Coursera ML courses. This clicked in 3 days because everything mapped to what I already knew.

S

Sarah K.

Senior Backend Engineer · Fintech Startup

Live from the Community

Real engineers. Real progress. Updated in real-time.

Alex M.

Completed Day 7 Capstone

2h ago

Jessica L.

5-day streak 🔥

3h ago

Raj P.

Defeated Boss Challenge: RAG

4h ago

Emily C.

Shipped AI Code Review Tool

5h ago

Daniel K.

Completed Day 14 — Full Course!

6h ago

Maria S.

10-day streak 🔥🔥

7h ago

Where Do Your Skills Transfer?

Your SWE skills already cover more than you think.

LLM APIsEmbeddingsRAGAgentsEvalsLLMOps

5 questions. 60 seconds. See exactly where your SWE skills transfer.

Frequently Asked Questions

Ready to Bridge the Gap?

Join thousands of software engineers who are adding AI to their toolkit. Free. Interactive. Start in 60 seconds.

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