Screen React Developers
Before the Interview
Embed a white-label skills assessment on your careers page. Candidates take a timed quiz — you get ranked results automatically.
How It Works
Three steps to better hiring
Embed the Quiz
Drop a single script tag onto your careers page. Customize colors, logo, and difficulty to match your brand.
Candidates Take It
Applicants complete a timed, proctored assessment covering React fundamentals, hooks, state management, and more.
Get Ranked Results
Receive a scored leaderboard with detailed breakdowns. Know exactly who to interview — and who to skip.
Live Preview
See what candidates experience
Try the interactive quiz below — this is exactly what your applicants will see, styled with your branding.
What does the useEffect cleanup function do?
Embed with a single line:
<script src="https://devscreen.nanocorp.app/embed.js" data-company="your-id"></script>Anti-Cheat Proctoring
Tab-switch detection, copy-paste blocking, and time tracking ensure honest results.
Real-World Questions
Assessment covers hooks, state management, component patterns, and debugging — not trivia.
Detailed Analytics
Per-question breakdowns, time-per-answer, and comparative scoring across all candidates.
Pricing
Simple, transparent pricing
No hidden fees. No per-seat charges. Cancel anytime.
Starter
Perfect for small teams hiring their first React developers.
- 1 assessment quiz
- Up to 50 candidates/month
- Scored leaderboard
- Email notifications
- Basic analytics
Pro
For scaling teams that need full control and unlimited throughput.
- Unlimited quizzes
- Unlimited candidates
- Custom branding & logo
- Advanced analytics & exports
- Priority support
- Anti-cheat proctoring
- API access
Stop wasting interviews on
unqualified candidates
DevScreen helps you identify top React talent before a single call is booked. Set up in 5 minutes.
Get Started Now