In this series, we'll dive deep into the core topics frequently asked in real-world interviews at top tech companies like Meta, Google, Flipkart, IBM, and MakeMyTrip. Whether you're a seasoned developer or just starting out, these posts will help you prepare for your next big interview by covering essential concepts, practical examples, and coding challenges.

• Implement Debounce in JavaScript
• Implement Throttle in JavaScript
• Implement Currying
• Implement Currying with Placeholders
• Deep Flatten
• Negative Indexing in Arrays (Proxies)
• Implement a Pipe Method
• Implement Auto-retry Promises
• Implement Promise.all
• Implement Promise.allSettled
• Implement Promise.any
• Implement Promise.race
• Implement Promise.finalyy
• Implement Custom Promises
• Throttling Promises by Batching
• Implement Custom deepEqual
• Implement Custom Browser History
• Implement Custom Object.assign
• Implement Custom JSON.stringify
• Implement Custom JSON.parse
• Implement typeof` Operator
• Implement Custom String Tokenizer
• Implementing Custom setTimeout
• Implementing Custom setInterval
• Implementing Custom clearAllTimers
• Implementing Custom Event Emitter
• Implementing Custom Browser History
• Promisifying Async Callbacks in
• Implementing N Async Tasks in Series
• Implementing N Async Tasks in Parallel
• Implementing N Async Tasks in a Race
• Implementing Custom Object.is() Method
• Implementing Custom _.partial()
• Implementing Custom _.once() Function
• Implementing Custom trim() Function
• Implementing Custom reduce() Method
• Implementing Custom _.memoize() Function
• Implementing Custom memoizeLast() Function
• Implementing Custom call() Method
• Implementing Custom apply() Method
• Implementing Custom bind() Method
• Implementing Custom classnames Utility
• Implementing Custom Redux with Immer-Like Functionality
• Implementing Custom Virtual DOM - Part I Serialize
• Implementing Custom Virtual DOM - Part 2 Serialize
• Implementing Memoization for API Calls