RE
React IT skill profile
Also known as React.js · ReactJS · React Framework · React library
What recruiters should know
React holds ~40.6% framework market share (Stack Overflow 2025) and powers over 11.2 million websites globally, including 80% of Fortune 500 companies. 80%+ of frontend job requirements now assume React. React has expanded to full-stack via Server Components and the App Router paired with Next.js.
In plain terms
JavaScript library for building user interfaces
Industry demand
Overall level
very high
Trend
stable dominant
Top hiring sectors
- SaaS & Tech Companies
- E-commerce
- Media & Entertainment
- FinTech
- AI-powered Web Applications
Proficiency ladder
What each level looks like in the work — behavioural markers, not job titles.
At this level, a developer can…
- Built simple components
- Followed tutorials
- Used create-react-app
- Basic props and state