Toast Component in React | HackerRank-Style Machine Coding Round

In this video, I solve a Toast Notification system machine-coding problem in React.js, a question frequently asked in frontend interviews, HackerRank assessments, and MNC machine coding rounds. The task is to implement a reusable Toast component that supports multiple types of notifications: Info Success Warning Error What you’ll learn in this video: ✅ How to design a Toast notification system in React ✅ Managing dynamic UI state for multiple toasts ✅ Handling create and dismiss actions ✅ Structuring reusable components for interviews ✅ Writing clean, interview-ready React code This video is perfect for: React JS interview preparation Frontend machine coding rounds HackerRank / coding assessment practice Developers preparing for MNC or product-based companies 📌 Tip: You can watch this video at 1.25× or 1.5× speed for faster understanding. If this helped you, don’t forget to Like, Comment, and Subscribe for more machine coding interview questions in React. #reactjs #machinecoding #frontendinterview #reactinterview #toastnotification #hackerrank #javascript #codinginterview #mncinterviews