Practical Chatgpt Course

Practical Chatgpt Course

Learn how to build AI apps

Learn how to build AI apps

Real world
business applications

I built and sold a Chatgpt-powered app to a Fortune 500 company (Colgate).

This course breaks down everything I learned in the process.

Course Topics

Actual business projects on real data. No pointless toy examples.

Chatgpt Foundational Knowledge

Integrate Chatgpt into R/Python code

Prompt Engineering and domain-specific text data

Augment Chatgpt knowledge via semantic search, clustering, SVM, etc.

Build custom-made functions or leverage external libraries like Langchain

Real-world projects

Ads personalization and marketing

Information retrieval over documents

Data Science w/ Chatgpt: identify product strengths and weaknesses

People analytics, AI for the HR dept

Content creation

Production-ready Apps

Tutorial on building fully functional Chatgpt apps from scratch

Two different app templates: one targeted towards B2B business opportunities and one towards B2C

Easily customizable code to build and monetize your own app on a specific vertical

A platform shift just happened.
This is a once in a decade opportunity to be an early builder on top of it

Get started now


Product Data Science via AI

The likely future of product data science: a standard product-oriented analysis, but done via AI!

See the lesson

People Analytics

Find out what data scientists working at FB think about their job. How did their opinions change over time?

See the lesson

Build a production app

Which framework to choose for your Chatgpt app if coming from data science? B2B vs B2C apps

See the lesson


$ 1200 2 monthly payments

Lifetime access to course curriculum and all its updates
The course will always be up-to-date with the latest AI breakthroughs

Unlimited 1:1 support from course author for 1 year
Prompt replies to any questions about the course material or anything related to AI as you are building your own project (technical questions, bouncing off ideas, etc.). You can send an email, chat, or share a Google doc with all the questions

Personalized feedback
Send your solution for the exercises in the course. You’ll get a detailed feedback on your work


Can I pay for this via my employee training budget?

Yes, there is virtually no company that wouldn’t pay for a Chatgpt course right now.

My other employee training course (Full Course in Product Data Science) has been approved by managers at >150 companies and approval for this Chatgpt course should be even more straightforward.

If you need any help to facilitate the reimbursement process or have any questions about how the reimbursement process works, please get in touch.


Giulio Palombo
Giulio Palombo

I have been creating educational material related to data science since 2015. Firstly focusing on job interviews (A Collection of Data Science Take-Home Challenges, 40 Data Science Product Questions, DS Coding Course) and, more recently, on employee training (Full Course in Product Data Science).

The Full Course in Product Data Science was among the fastest courses ever to reach $1 million in sales on Teachable.

In 2023, I built and sold a Chatgpt app to Colgate. Prior to all this, I worked as a data scientist for several Silicon Valley tech companies, the last one being Airbnb.

The only requirement for this course is knowledge of either R or Python. Everything else is taught assuming no prior knowledge.

By the end of the course you will be able to build Chatgpt apps.

No prior AI or Web-Development knowledge required


Do I need this course? Can’t I learn all this on my own?

You can definitely learn all this on your own. However, the main goal of this course is to speed up the learning process by showing exactly what you need (and not more) to be able to build a monetizable project.

When I had to learn all this by myself, I wasted so much time learning things that turned out to be completely useless. On the other hand, there were very useful things that somehow people never talk about and I had to figure out all that on my own, with basically no online resources. This meant incredibly painful days spent looking at the source code of different libraries.

The goal of this course is mostly for people to avoid having to go through that pain. So they can find in one place everything they need to build a Chatgpt project.

AI is moving so fast. Will the course content stay relevant over time?

Yes. The course will be constantly updated. I am personally building stuff on AI, so I am as interested as anyone else on my skills staying up-to-date.

Whenever something new comes up, I will learn it and add it to the course. This can include new updates from OpenAI or even models from new companies if they turn out to be better. 

Simply, I plan to make this course the most up-to-date resource for AI.

Is AI just hype that will go away?

Very very unlikely. The most likely scenario is that this is a platform shift similar to the internet and mobile. And just like for the internet and mobile, building on top of it early on is likely to turn out incredibly lucrative.

Most importantly, this is not a bet on the future of tech. This is already happening today. Myself and plenty of people in my circle are building useful AI products and making plenty of money out of it. You might hear about B2C more, but B2B/selling to large companies is even more active.

It is harder to say for how long this incredible window of opportunities will be open. Right now, basic apps can become incredibly lucrative. It is likely that over time the bar will get higher, similarly to what happened with mobile apps.

What are the requirements for the course?

The only requirement for this course is knowledge of R or Python. Everything else is taught assuming no prior knowledge in AI or Web development.

I have additional questions!

Ask any questions via the form below.

Any questions?

    Your Email (required)

    Your Message (required)