The system design cohort for engineers interviewing in the next 90 days.
Six weeks. Twenty-five seats. The framework, the drill, and the mock interviews that get you to a Strong Hire on the design round.
Includes full Question Vault ($299 value)
Who this is for
Mid- to senior-level engineers with an interview lined up — or expecting one — within 90 days. You have foundational prep; this cohort closes the retrieval-under-pressure gap.
Who this isn't for
- Engineers more than 12 months from interviewing.
- Engineers without foundational system design knowledge.
- Engineers looking for coding or behavioral prep only.
Why most prep doesn't get you there
You watch videos, read books, drill famous questions — then get an adjacent question in the room and the framework collapses. It's a retrieval-under-pressure problem, not a knowledge problem.
The only fix is repetition under interview-like conditions — observed practice, real-time feedback, and deliberate stress.
Six weeks. Five live sessions. Three mock interviews.
Foundations & Diagnostic
Framework drill, take-home write-up, 1:1 diagnostic call.
Estimation & Data Modeling
Estimation drills, sharding workshop, data model take-home.
Scaling & Bottleneck Analysis
Scale 100x follow-ups, mock interview #1 with peer.
Communication & Trade-offs
Recorded answer teardown, mock interview #2 with instructor.
Level-Targeting
L4/L5, L6, or L7+ tracks. Mock interview #3 in-track.
Final Mocks & Negotiation
Two full mocks with industry interviewers, negotiation workshop.
What you walk away with
- A drilled framework that doesn't collapse under pressure
- Three observed mock interviews with written feedback
- Complete Question Vault — 52 walkthroughs included ($299 value)
- Lifetime alumni Discord community
Tuition
If you're three months from a FAANG-tier loop
Six weeks of structured drill, observed practice, and feedback is the alternative to winging it on YouTube.