Sign inFree 3-minute full stack development skill check. HTTP, SQL security, authentication, databases, and React — instant results, no signup.
What this check covers
HTTP & APIs
Every full stack role requires solid understanding of HTTP semantics.
Database security
SQL injection is still one of the most exploited vulnerabilities — interviewers expect you to prevent it.
Auth
Secure token handling is non-negotiable in production applications.
Databases
Understanding indexes is what separates fast applications from slow ones.
React
Component key management affects rendering performance and correctness.
This platform is built to get you into roles like Full Stack Engineer — this quick check is step zero.
You get an instant snapshot of your strengths and the exact gaps to close next.
No account, no code, no pressure — just an honest read on where you're starting from.
The course
9 modules · 45 lessons · 12 hands-on projects. Your placement result maps straight onto this path.
Outcomes
The skill check is just the on-ramp. Finish the track and you leave with proof, not just knowledge.
A working project, graded
Build a real project and get an AI review against a professional rubric.
A verified skill profile
See exactly where you stand across the competencies employers test for.
Production-grade patterns
Learn the patterns teams actually ship — not toy demos.
A portfolio you can share
Completed projects live in a public portfolio you can send to employers.
A certificate on completion
Earn a shareable certificate when you finish the track.
HTTP and API conventions, SQL injection prevention, JWT authentication best practices, database indexing, and React component patterns.
The questions are framework-agnostic where possible, with one React-specific question. The concepts apply across frameworks.
Yes — you can retake it any time. For a deeper assessment, sign up for the free full assessment.
Find your starting point as a Full Stack Engineer — instantly, no signup.