🚀 Interview Experience – React Frontend Developer Role Today, I appeared for a React Frontend Developer interview, and it turned out to be a really insightful and learning-heavy experience. The discussion was not about writing code, but about how deeply I understand what I use while building projects. 🔹 Topics Discussed: React Fundamentals Difference between Props and State Virtual DOM and why React is fast Importance of Keys in lists Functional components vs Class components React Fragments and their use React Hooks useEffect hook and dependency array Difference between useEffect and useLayoutEffect Lifting state up in React Controlled vs Uncontrolled components Prop drilling and how to avoid it TanStack Query (React Query) What is TanStack Query and why we use it Difference between data fetching using useEffect vs TanStack Query Caching, background refetching, and server state management 🔹 Project Discussion We also went deep into my personal projects where I used React and TanStack Query: How I manage API calls and server state How I structure components and manage state My approach to performance and clean UI architecture Real-world usage of hooks and data fetching patterns ✨ Key Takeaway This interview made me realize: Using React in projects is one thing. Explaining React concepts clearly is another. Interviewers focus more on clarity of fundamentals than the number of projects. Grateful for the experience and excited to keep improving 🚀 On to the next challenge 💪 #ReactJS #TanStackQuery #FrontendDeveloper #WebDevelopment #JavaScript #InterviewExperience #Learning #Growth
This is for how many years of experience actually?
Interested
Interested
Hi