Codeward
Interview prep that looks like the actual job — code review, debugging, low-level design, and the judgment rounds pattern-grinding skips.
Start for free →01/Why it exists
Practice what the job actually tests.
Grinding isolated algorithm problems teaches you to pass a specific kind of screen and little else. Real interviews — and the job that follows — ask you to reason about concurrency, catch a subtle bug in a diff, weigh trade-offs in a design, and explain why.
Codeward was built to practice those skills directly, with feedback that grades the mechanism, not just the answer.
02/What's inside
Seven modes, one focused platform.
03/The principles
Free, production-shaped, honestly graded.
Everything is free.No locked modes, no trial timer, no credit card. It’s a solo-built project, not a startup with a pricing page waiting to happen.
Production-shaped.The exercises are drawn from the failures that actually happen in production — races, N+1s, double charges, lost updates — because that’s what senior interviews test and what the job requires.
Honest feedback. Grading rewards understanding the specific failure mode, not reciting keywords.
04/Who it's for
For engineers who learn by doing.
Engineers preparing for backend, full-stack, and platform roles at product companies — from your first senior role to leveling up. If you learn best by doing the real thing and getting told where your reasoning breaks, this is built for you.