Systems Thinking for Engineers
Move from writing code to designing systems. A course for mid-level engineers.
Concrete outcomes, not a topic list.
Design a system diagram
Read a system doc critically
Interview at staff level
2 modules · 36 lessons
Every lesson exists because it changes what you can do next.
- The one-page architecture
Everything you need to finish.
- 36 lessons
- Practice interview prompts
- Certificate
Built for working professionals.
- Mid-level engineers
- Engineers preparing for staff interviews

Kayode Ajayi
Founder & lead instructor
Two decades in product and pedagogy. I teach the courses I wish I could have taken when I was starting out — clear, useful, no fluff.
Loved by senior professionals.
“I passed my staff interview a month after finishing this course. Direct causation.”
Pick how you'd like to learn.
Lifetime access. One learner.
- All modules
- Certificate on completion
- Lifetime updates
For small studios and teams.
- 5 seats
- Team dashboard
- Group kickoff call
Course questions, answered.
You'll receive an email with your dashboard link within a minute of payment. Self-paced courses open immediately; live cohorts include a scheduling link inside the email.
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