# Questions d'entretien React / Next.js

> Les questions qu'on te posera vraiment. Réponses détaillées incluses.

Stack frontend moderne avec React et Next.js pour applications web performantes

604 questions au total

## Explorer tous les sujets React / Next.js

- [Les bases de JavaScript](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/javascript-essentials.md): 25 questions, Junior
- [Fondamentaux React](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-fundamentals.md): 20 questions, Junior
- [React Hooks](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-hooks.md): 22 questions, Junior
- [Cycle de vie des composants](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/component-lifecycle.md): 18 questions, Junior
- [React Router](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-router.md): 20 questions, Junior
- [Gestion d'état avec Context](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/state-management-context.md): 18 questions, Junior
- [Formulaires & Composants contrôlés](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/forms-controlled-components.md): 20 questions, Confirmé
- [Fetching de données & API](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/fetching-data-api.md): 20 questions, Confirmé
- [React Query (TanStack Query)](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-query-tanstack.md): 20 questions, Confirmé
- [Styling & CSS-in-JS](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/styling-css-in-js.md): 18 questions, Confirmé
- [Fondamentaux Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-fundamentals.md): 25 questions, Confirmé
- [TypeScript avec React](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/typescript-react.md): 20 questions, Confirmé
- [Data Fetching Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-data-fetching.md): 24 questions, Confirmé
- [Server Actions Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-server-actions.md): 20 questions, Confirmé
- [Routing & Navigation Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-routing-navigation.md): 22 questions, Confirmé
- [API Routes Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-api-routes.md): 20 questions, Confirmé
- [Metadata & SEO Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-metadata-seo.md): 18 questions, Confirmé
- [Middleware & Auth Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-middleware-auth.md): 22 questions, Confirmé
- [Testing React](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-testing.md): 20 questions, Confirmé
- [Zustand State Management](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/zustand-state-management.md): 18 questions, Confirmé
- [Optimisation Performance React](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-performance-optimization.md): 22 questions, Senior
- [Error Boundaries & Error Handling](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-error-boundaries.md): 18 questions, Senior
- [Advanced React Patterns](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/advanced-react-patterns.md): 20 questions, Senior
- [Fonctionnalités avancées Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-advanced-features.md): 24 questions, Senior
- [Déploiement & Production Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-deployment-production.md): 20 questions, Senior
- [Architecture & Design Patterns](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-architecture-patterns.md): 22 questions, Senior
- [React Server Components](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-server-components.md): 26 questions, Senior
- [Internationalisation Next.js](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/nextjs-internationalization.md): 20 questions, Senior
- [Sécurité & Best Practices React](https://sharpskill.dev/fr/technologies/react-next/questions-entretien/react-security-best-practices.md): 22 questions, Senior

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