Modern JavaScript Interview Bootcamp (2025 Edition) Premium
Ace JavaScript interviews with 2025-ready topics, ES6+ concepts, hands-on tasks, and real coding questions.
What You'll Learn
Learn arrow functions, destructuring, spread/rest, async/await, and more.
Grasp closures, scopes, hoisting, prototypal inheritance, and the event loop.
Practice with actual JavaScript interview coding problems and whiteboard tasks.
Tackle behavioral and technical questions with updated and relevant content.
Course Content
Module 1: JavaScript Fundamentals & ES2024+ Features
- JavaScript Engine Deep Dive: V8, SpiderMonkey & Performance
- ES2024+ Features Every Developer Should Know
- Variable Declarations: var, let, const & Hoisting Explained
- Memory Management & Garbage Collection in JavaScript
Module 2: Functions, Scope & Closures
- Function Types: Arrow Functions vs Regular Functions
- Closures Masterclass: Practical Applications & Interview Questions
- Scope Chain & Lexical Environment
- IIFE, Module Patterns & Namespace Management
Module 3: Objects, Prototypes & Classes
- Object Creation Patterns & Property Descriptors
- Prototype Chain Mastery: Understanding JavaScript Inheritance
- ES6+ Classes vs Prototypes: When and Why to Use Each
Module 4: Asynchronous JavaScript & Event Loop
- Event Loop Deep Dive: Call Stack, Task Queue & Microtasks
- Promises, async/await & Error Handling Best Practices
- Advanced Async Patterns: Promise.allSettled, AbortController & Streams
- Web APIs & Browser Environment: setTimeout, Fetch & Storage
Module 5: Data Structures & Algorithms
- String Manipulation & Regular Expressions for Interviews
Module 6: Modern JavaScript Ecosystem & Tools
- Module Systems: CommonJS, ES Modules & Dynamic Imports
- Package Managers: npm, yarn, pnpm & Dependency Management
Module 7: Performance & Optimization
- JavaScript Performance Optimization Techniques
- Memory Optimization & Debugging Memory Leaks
- DOM Manipulation Performance & Virtual DOM Concepts
- Web Performance Metrics & Core Web Vitals
Module 8: Interview Preparation & Coding Challenges
- Common JavaScript Interview Questions & Patterns
- Coding Challenge Solutions: Arrays, Objects & Functions
- Mock Interview Scenarios & Best Practices
Course Description
Modern JavaScript Interview Bootcamp (2025 Edition) is a complete guide to help you prepare for front-end and full-stack JavaScript interviews. Covering modern syntax like ES6+, closures, async/await, promises, prototypes, the event loop, and common algorithm questions, this course ensures you're fully prepared. You'll work through real-world problems, practical challenges, and frequently asked questions to build confidence. Ideal for junior to mid-level developers aiming to land their dream JavaScript role in 2025 and beyond.
Key Features:
- Covers ES6+ and modern JavaScript interview topics
- Hands-on coding challenges and mock interview questions
- Deep dive into concepts like closures, scope, and async handling
- Includes updated 2025 interview trends and real-world patterns
- Career-focused guidance with behavioral tips and resume advice
- Lifetime access and updates for future interview needs
Requirements
- Basic JavaScript Knowledge
You should be familiar with JavaScript fundamentals like variables and functions.
- Web Development Exposure
Knowing how browsers work will enhance your understanding of interview topics.
- Text Editor & Browser Installed
Use VS Code and Chrome or any modern browser for hands-on practice.
- Desire to Get Hired
Ideal for developers preparing for internships or JavaScript job interviews.
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This course includes:
- 25 in-depth articles
- Source code & examples
- Full lifetime access
- Access on mobile and desktop
- Q&A support