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Coligon
How it worksCurriculumQuestions
For curious learners aged 13 and up

Learn AI engineering from zero.

Math first, then code, then AI. Short interactive lessons, Python that runs right in your browser, and real projects. No background needed: every question only uses what you have already learned.

Start learning Try a question
Quick check
7 // 2 is 3
+15 XP
print("Hi, Bit!")
5-day streak
∑πλ∫
AlgebraFunctionsLinear algebraMatricesCalculusDerivativesProbabilityStatisticsOptimizationInformation theoryGraphsBayesian modelsAlgebraFunctionsLinear algebraMatricesCalculusDerivativesProbabilityStatisticsOptimizationInformation theoryGraphsBayesian models
PythonData structuresAlgorithmsGitSQLNumPypandasMachine learningNeural networksCNNsTransformersLLMsRAGAI agentsDiffusion modelsReinforcement learningMLOpsResponsible AIPythonData structuresAlgorithmsGitSQLNumPypandasMachine learningNeural networksCNNsTransformersLLMsRAGAI agentsDiffusion modelsReinforcement learningMLOpsResponsible AI
280+
lessons
1,900+
practice questions
790+
coding exercises
25+
real projects
How it works

Three steps, repeated until it clicks

Step 1

Learn

Pick a quick lesson of a few minutes, or the full version with worked examples. Bit, your robot guide, explains one idea at a time.

Step 2

Practice

Answer questions and write Python straight in the page. Instant checks tell you what to try next, with hints when you are stuck.

Step 3

Build

Most sections end with a real project, like a dataset analyzer or an image search app, with a step-by-step guided version.

Try it yourself

This is what learning on Coligon feels like

Answer a real question from the course

Quick lesson · 7.2 Symbolic AITry it
You know "if it rains, the ground is wet" and "it rains". What can you conclude?
Tap an answer to try it.

Watch a guided coding exercise come together

Guided exercise · Seconds to minutes
total_seconds = 125
# Step 1: how many whole minutes?
minutes = total_seconds // 60
# Step 2: how many seconds are left over?
seconds = total_seconds % 60
print(f"{minutes} min {seconds} s")
Run
2 min 5 s
Step 1: minutes is 2
Step 2: seconds is 5
Prints the right message
A path that unlocks as you grow

Mastery first, so nothing ever feels out of reach

The next section opens when you have mastered the one before it, including the math it needs. Already know something? Take a placement quiz and skip ahead.

  • Clear progress on every module and section
  • Section exams, certificates and badges
  • Streaks and XP to keep you going
Learning path · AI Engineering
  1. Section 1
    Python basics
    Mastered
  2. Section 2
    Data structures
    Mastered
  3. Section 3
    Software engineering
  4. Section 4
    Databases and APIs
The curriculum

Two courses, one path

∑
Start here

Mathematics for AI

10 modules in 3 stages

  1. 1Core Mathematics
  2. 2Mathematics for ML and Computer Science
  3. 3Advanced and Modern AI Mathematics
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Runs alongside

AI Engineering

22 sections in 8 stages

  1. 1Programming and Computer Science Foundations
  2. 2Mathematics and Data Science
  3. 3Artificial Intelligence and Classical Machine Learning
  4. 4Deep Learning and Specialized AI
  5. 5Modern AI and Generative AI Engineering
  6. 6AI Infrastructure and Production Engineering
  7. 7Responsible AI, Advanced Research and Specializations
  8. 8Professional AI Engineering and Capstone

Each AI section opens once you have mastered the math it depends on, so you are never asked to use something you have not learned.

Why Coligon

Built so anyone can get there

Fair by design

Questions and exercises only test what earlier lessons taught. Anything extra is clearly marked as not on the quiz.

A tutor on call

Ask Bit to explain an idea another way, give a hint, or help you find the bug in your code. 10 messages a day free, 50 with Premium.

Nothing to install

Everything runs in your browser, including Python. Install Coligon as an app and keep learning offline.

Review that sticks

A short daily review brings back questions right before you would forget them.

Proof of progress

With Premium, finishing a stage earns a certificate with a link anyone can check.

Fun to come back to

Streaks, XP, badges and outfits for Bit make showing up every day feel good.

Questions

Good to know before you start

Do I need to know math or coding already?

No. The Mathematics course starts from everyday arithmetic, and the first AI section teaches Python from your very first line of code.

Is Coligon free?

Yes, to start. The free plan covers Math Modules 1 to 3 and AI Sections 1 to 4, with their lessons, quizzes, exercises and exams, plus 10 messages a day with Bit. Premium is $6 a month or $50 a year and unlocks everything, including projects, certificates and 50 Bit messages a day. New subscribers get the first 7 days free. You can cancel any time.

How old do I need to be?

Coligon is for learners aged 13 and older.

Do I need to install anything?

No. Lessons, quizzes and Python all run in your web browser. You can also install Coligon as an app on your computer or phone.

How long does it take?

Go at your own pace. A quick lesson takes a few minutes, a full lesson longer, and your progress is saved so you can stop any time.

Ready for your first lesson?

It takes just a few minutes, and Bit will be with you the whole way.

Start learning
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