Prerequisites & Self-Assessment

Prerequisites & Self-Assessment#

Purpose: Ensure you have the foundational knowledge to succeed in TinyTorch and discover complementary resources for deeper learning.

Core Requirements#

You need TWO things to start building:

1. Python Programming#

  • Comfortable writing functions and classes

  • Familiarity with basic NumPy arrays

  • No ML framework experience required—you’ll build your own!

Self-check: Can you write a Python class with __init__ and methods?

2. Basic Linear Algebra#

  • Understand matrix multiplication conceptually

  • Know what a gradient (derivative) represents at a high level

Self-check: Do you know what multiplying two matrices means?

That’s it. You’re ready to start building.

“Nice to Have” Background#

We teach these concepts as you build—you don’t need them upfront:

  • Calculus (derivatives): Module 05 (Autograd) teaches this through implementation

  • Deep learning theory: You’ll learn by building, not lectures

  • Advanced NumPy: We introduce operations as needed in each module

Learning Philosophy: TinyTorch teaches ML systems through implementation. You’ll understand backpropagation by building it, not by watching lectures about it.

Self-Assessment: Which Learning Path Fits You?#

Path B: Focused Systems Engineer#

You are:

  • Professional ML engineer

  • Need specific optimization skills

  • Want production deployment knowledge

Start with: Review Foundation Tier (01-07), focus on Optimization Tier (14-19)

Best for: Working engineers debugging production systems, performance optimization specialists

Path C: Academic Researcher#

You are:

  • ML theory background

  • Need implementation skills

  • Want to prototype novel architectures

Start with: Module 01, accelerate through familiar concepts

Best for: PhD students, research engineers, anyone implementing custom operations

Complementary Learning Resources#

Essential Systems Context#

Machine Learning Systems by Prof. Vijay Janapa Reddi (Harvard)

  • TinyTorch’s companion textbook providing systems perspective

  • Covers production ML engineering, hardware acceleration, deployment

  • Perfect pairing: TinyTorch teaches implementation, ML Systems book teaches context

Mathematical Foundations#

Deep Learning Book by Goodfellow, Bengio, Courville

  • Comprehensive theoretical foundations

  • Mathematical background for concepts you’ll implement

  • Use alongside TinyTorch for deeper understanding

Visual Intuition#

3Blue1Brown: Neural Networks

  • Visual explanations of backpropagation, gradient descent, neural networks

  • Perfect visual complement to TinyTorch’s hands-on implementation

3Blue1Brown: Linear Algebra

  • Geometric intuition for vectors, matrices, transformations

  • Helpful refresher for tensor operations and matrix multiplication

Python & NumPy#

NumPy Quickstart Tutorial

  • Essential NumPy operations and array manipulation

  • Review before Module 01 if NumPy is unfamiliar

Ready to Begin?#

If you can:

  1. âś… Write a Python class with methods

  2. âś… Explain what matrix multiplication does

  3. âś… Debug Python code using print statements

Then you’re ready to start building!

Not quite there? Work through the resources above, then return when ready. TinyTorch will still be here, and you’ll get more value once foundations are solid.

Next Steps#

Ready to Build:

  • See Quick Start Guide for hands-on experience

  • See Student Workflow for development process

  • See Course Structure for full curriculum

Need More Context:

Your journey from ML user to ML systems engineer starts here.

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