<ul><li>React remains a dominant force in the UI realm, making it crucial for front-end job seekers to ace React interview questions in 2025.</li><li>Important React concepts covered include JSX, components (functional and class), props, hooks, useState, useEffect, useContext, and virtual DOM.</li><li>Key topics like reconciliation, keys in lists, controlled vs. uncontrolled components, prop drilling, and lifting state up are also discussed.</li><li>Advanced React areas like Redux, React Router, performance optimization, custom hooks, and error boundaries are highlighted in the questions.</li><li>The summary touches on modern tools like React Hook Form, React memo, Context API, and testing React components using libraries like Jest and React Testing Library.</li><li>It also emphasizes common mistakes in React, such as not using controlled components for forms, improper use of keys in lists, and avoiding deep prop drilling.</li><li>Overall, mastering these React interview questions can give candidates a competitive edge when applying for front-end positions in top tech companies.</li></ul>

🚀 40 React Interview Questions Top Tech Companies Are Asking in 2025 🔥

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