Tech Abstractions
Courses

Build production-grade reasoning for AI/ML systems.

Workbook-style courses that teach you to defend tradeoffs, not just memorize tools. Structured around active reasoning — commit before reveal, exercises that mirror real decisions, and case studies that show the tradeoff sequence.

Who these courses are for

Three audiences. One standard.

ML Engineers

Preparing for top-company interviews
You can build an ML pipeline. The gap is knowing how to defend the tradeoffs, anticipate what will break first in production, and reason through design decisions under pressure.

Data Scientists

Bridging research to production
Understand the systems layer — feature stores, serving infrastructure, monitoring — well enough to design models that survive in production and contribute to system-level decisions.

AI Product Builders

Evaluating before building
Learn the decision frameworks for agent design, product strategy, and the economics of agentic AI — so you build the right thing, not just a working demo.
How you'll learn

Active reasoning. Not passive reading.

Every course is structured around active reasoning — commit before reveal, exercises that mirror real decisions, and case studies that show the tradeoff sequence — not just the outcome.

  1. 01
    Read the chapter

    Plain English. Expert perspective. Written by someone who has shipped this in production.

  2. 02
    Work through the exercises

    Commit your answer before the reveal unlocks. You only build judgment by making a call first.

  3. 03
    Apply to a case study

    A real decision sequence from a production system. What would you decide? Then see what actually happened and why.

Available courses

Start here.