Grokking the Coding Interview: Patterns for Coding Questions

Unlocking the Secrets of the Coding Interview

When it comes to landing a job at top-tier companies like Google, Facebook, Amazon, or Microsoft, one thing stands between you and your dream: the coding interview. We’ve all heard the stories—interviews getting tougher by the day, candidates having to solve increasingly complex problems, and the competition getting fiercer.

But what if I told you there’s a shortcut? A way to cut through the overwhelming lists of questions and focus on the core patterns that will unlock your ability to solve dozens of coding questions with ease. That’s exactly what we’ve built in this course: a proven roadmap to help you not just survive but thrive in the coding interview process.

Why Coding Interviews Are Tougher Than Ever

Gone are the days when brushing up on a few data structures and practicing 50-75 coding questions was enough to land you a job. Today, the game has changed. Everyone has access to massive banks of coding questions, and those questions have only gotten more complex.

To make matters worse, tech companies expect you to solve these problems quickly and efficiently under pressure. But don’t worry—there’s a way to gain an edge.

The Power of Patterns in Coding Questions

So, what’s the secret? When our team of engineers—who have all landed jobs at Google, Facebook, Amazon, and Microsoft—sat down to brainstorm what helped us most during our interview prep, one thing stood out: the ability to map a new problem to an already-known problem.

By recognizing recurring patterns in coding questions, we were able to solve unfamiliar problems more easily, giving us a huge advantage over other candidates. We realized that once you’re familiar with a specific pattern, you can use it to solve dozens of different coding problems.

This is the core idea behind this course—teaching you 16 key coding patterns that will help you not just prepare for interviews but conquer them.

How 30k+ Engineers Landed Jobs at Google, Facebook, Amazon, and Microsoft

This course isn’t just theory—it’s been tested by over 30,000 successful engineers. These are people who have gone on to work at some of the biggest companies in the world, from Google to Facebook, from Amazon to Microsoft.

They used these same patterns to solve real coding interview questions and land their dream jobs. And now, we’re sharing those exact patterns with you.

Why Pattern-Based Learning Is Your Key to Success

Imagine this: instead of memorizing hundreds of coding questions, you focus on understanding 16 fundamental patterns. Once you learn those, solving any problem—no matter how complex—becomes far easier. This pattern-based approach allows you to map new problems to solutions you already know, speeding up your problem-solving process and helping you tackle challenges with confidence.

These 16 patterns aren’t just theoretical—they’ve been specifically chosen because they match the types of questions you’ll see in real coding interviews. By mastering these patterns, you’ll be ready for anything interviewers throw at you.

The 16 Patterns:

• Sliding Window
• Two Pointers
• Fast & Slow Pointers
• Merge Intervals
• Cyclic Sort
• In-place Reversal of Linked List
• Tree Breadth-First Search
• Tree Depth-First Search
• Two Heaps
• Subsets
• Modified Binary Search
• Top ‘K’ Elements
• K-way Merge
• 0/1 Knapsack (Dynamic Programming)
• Fibonacci Numbers (Dynamic Programming)
• Palindromic Subsequence (Dynamic Programming)

Hands-On Coding Environments: Learn by Doing

Here’s the thing: you don’t get better at coding by watching someone else do it. Just like learning to swim, you’ve got to jump into the water to improve.

That’s why our course is built around live coding environments that let you practice as you learn. No need to wait. You can immediately apply the patterns you’re learning to real coding challenges, directly in your browser.

It’s all about learning by doing—and that’s where the magic happens. Every lesson has its own hands-on challenges, ensuring that what you learn sticks. No more passive learning. This is active, immersive learning, exactly what you need to master coding interview questions.

The Fastest Way to Learn: Why Text Beats Video

Time is your most valuable resource—so why waste it? Video tutorials often slow you down, speaking at an average of 150 words per minute. But you can read at almost double that speed. That’s why our course is text-based, allowing you to progress at your own pace, speeding up when you’re confident and slowing down when you need a deeper understanding.

We’ve crafted the material to be clear, concise, and comprehensive, without wasting any time. And because it’s text-based, you can easily review specific sections as often as you need, without having to scrub through hours of video.

No Setup, No Wasted Time: Start Learning Immediately

You’ve probably experienced the frustration of getting bogged down in setup—installing SDKs, configuring IDEs, and troubleshooting environment errors before you even start coding. Not with this course. We’ve removed all that hassle.

Our course runs entirely on the cloud, meaning you can start learning immediately. No setup is required. Just open your browser, and you’re ready to dive in.

Imagine the time you’ll save—no more fiddling with installations or debugging configurations. Just pure learning, right from the start.

Progress Tracking and Certifications: Show Your Skills

One of the best ways to stay motivated is by seeing your own progress. In this course, we’ve built in assessments and challenges that let you test your skills in real-time. You’ll know exactly where you stand, and where you need to improve.

And when you finish? You’ll get a certificate of completion that you can share with potential employers. It’s not just about learning—it’s about showing the world what you’ve learned.

Mega Link – Grokking the coding interviews

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