AI ENGINEER HQ / 75 HARD

AI Engineering
75 Hard Challenge

Free 75-day guide to master the entire AI engineering stack and be in the top 1%. Join the transformation with me from 18th October 2025 to the end of this year.

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Daily Lessons Include
One learning lesson, an actionable mini build, curated resources, deployment guide and notes on marketing across all socials.
YOU'LL BUILD
7 Real ProjectsAgentic AIRAG SystemsCI/CD PipelinesFine-Tuned LLMsResearch PapersMCPAI System DesignCloud & InfraMonitoring & ObservabilityAI Engineer Portfolio

Tired of Scattered Tutorials and Unfinished Projects?

STRUCTURED · PRACTICAL · REAL
  • ❌ Watching endless YouTube videos but never building anything real?
  • ❌ Confused by the alphabet soup of AI: RAG, LLMs, MLOps?
  • ❌ Building cool demos that never see the light of day?
  • ❌ Lacking confidence to apply for AI engineering roles?
It’s time for a structured path to a real-world skillset.
Frustrated developer struggling with scattered tutorials and unfinished projects

The AI Engineer 75-Day Challenge is Your Guided Path to Mastery.

This isn’t just a list of topics, it’s a structured, project-based journey designed to give you real, industry-ready skills. Each day includes notes on learn, build, deploy and market.

Daily Lessons
Learn fast, every day.
Practical Actions
Apply what you learn instantly.
Real-World Projects
Build and deploy 7 apps.
Community Support
Private Discord, get unstuck.

Go Beyond Theory. Ship Real AI Applications.

Learn

Learn the AI engineering stack end-to-end.

Notes, Resources, Papers

Build

Apply what you learned through hands-on.

Frameworks, Tools

Deploy

Make it live in production.

Cloud, CI/CD, MLOps

Market

Share with the world what you built.

Socials, Portfolio

Your 75-Day Curriculum

You’re Not Learning Alone.

Join our private Discord community. Get unstuck fast, find accountability partners, and network with AI engineers worldwide.

Discord community screenshot showing AI engineers collaborating
Himanshu Ramchandani - Creator of the 75-Day AI Engineering Challenge

Meet Your Guide

Hi, I’m Himanshu. I’ve spent 10 years building and teaching AI systems used by real businesses. I created this 75-day challenge to help developers go from theory to deployment, the roadmap I wish I had when I started.

Frequently Asked Questions

Your 75-Day Journey Starts Now.

Stop wondering how to become an AI Engineer. Start building.