Part 1: From Zero to JavaScript Interview Ready — A Journey Begins
Hello, world! I’m Vivek JM, a seasoned JavaScript and TypeScript engineer with over six years of hands-on experience in building scalable applications and solving real-world problems. Through the years, I’ve learned a lot, stumbled plenty, and grown exponentially — not just as a developer but also as someone who loves mentoring and sharing knowledge through writing.
Today, I’m thrilled to announce a new series that I’ll be writing on Medium: “From Zero to JavaScript Interview Ready.” This is not just another tutorial series; it’s a journey designed for anyone — whether you’re a complete beginner or an experienced developer looking to sharpen your skills. We’ll start from the very basics of JavaScript and progress step by step to advanced concepts, tackling everything you need to ace JavaScript interviews.
But before we dive into the roadmap, here’s a little bit about me: You can connect with me on LinkedIn and X. I’m deeply passionate about mentoring and helping others navigate the ever-evolving world of technology. If you ever have questions or need guidance, I’m just a message away.
Why This Series?
Over the years, I’ve noticed that preparing for JavaScript interviews can feel overwhelming. From brushing up on the fundamentals to mastering advanced concepts, the path to readiness often seems scattered and daunting. My goal with this series is to:
- Provide a structured roadmap that’s easy to follow.
- Share insights and tricks from my own experience as both an interviewee and interviewer.
- Empower anyone — regardless of their starting point — to embark on this journey and emerge confident and prepared.
How to Use This Series
To make the most out of this series:
- Commit to Consistency: Set aside a dedicated time each week to follow along.
- Engage Actively: Practice the examples, solve the problems, and ask questions.
- Track Your Progress: Use the roadmap to see where you stand and what’s next.
This series is designed to be interactive and progressive. Whether you’re starting from scratch or brushing up on advanced topics, you’ll find something valuable here.
What to Expect
Here’s a detailed roadmap for this series:
1. Introduction to the Journey
– A detailed overview of what’s to come and how to make the most of it.
2. The Fundamentals of JavaScript
– Covering variables, data types, operators, conditionals, and loops to build a strong base.
3. Diving into Functions
– Exploring everything about functions, including parameters, scope, closures, and higher-order functions.
4. Objects and Arrays in Depth
– Understanding object manipulation, array methods, immutability, and destructuring.
5. Mastering Asynchronous JavaScript
– Tackling callbacks, promises, async/await, and the JavaScript event loop.
6. Data Structures and Algorithms in JavaScript
– Implementing arrays, linked lists, hash tables, stacks, queues, trees, and graphs with JavaScript.
7. Advanced JavaScript Concepts
– Covering prototypes, inheritance, this binding, modules, and ES6+ features.
8. TypeScript for Interviews
– Exploring TypeScript’s role in improving code quality and handling real-world scenarios.
9. System Design for JavaScript Engineers
– Learning to design scalable APIs, front-end architectures, and full-stack systems using JavaScript.
10. Mock Interview and Practice Problems
– Simulating interview scenarios with real-world problems and solutions.
Who Is This For?
This series is for everyone:
- Beginners: If you’re new to JavaScript, this is your chance to build a strong foundation.
- Intermediate Developers: If you want to refine your skills and tackle challenging interview problems, this is the right place.
- Experienced Engineers: If you’re preparing for a big opportunity and need a refresher, you’ll find practical insights and resources here.
Key Highlights of the Series
- Interactive Code Examples: Each post will include hands-on examples to ensure you can apply what you learn.
- Practical Insights: Tips and tricks to approach tricky interview questions.
- Regular Updates: Consistent posts to help you maintain momentum.
- Community Engagement: Opportunities to ask questions, share progress, and connect with others on the same journey.
Call to Action
If you’re ready to embark on this journey, follow me here on Medium and connect with me on LinkedIn and X. Let’s make this a two-way conversation. Have a question? Stuck on a concept? Need tips for your next interview? Drop me a message or comment on the posts. I’m here to help.
This series is my way of giving back to the community that’s given me so much. Let’s learn, grow, and succeed together. Stay tuned for the next post where we’ll dive into the fundamentals of JavaScript and lay the groundwork for everything that’s to come.
See you in the next blog!
