DSA Article

DSA / 10 min read

There Are Only 4 Types of Two Pointer Problems — Here’s Every One of Them

I failed interviews thinking every sliding window question was a new puzzle. It wasn’t. It was always one of these four.

DSA / 8 min read

Big O Notation Simplified: Understanding Time and Space Complexity Once and For All

My code ran perfectly on my laptop. Then we got 2 million users — here’s what broke, and the CS concept nobody explains properly until your server catches fire in production

DSA / 7 min read

I Watched a Real Google Interview Candidate Almost Freeze Up — Here’s the One Question That Separates Junior Devs From Senior Ones

It’s not about knowing the answer. It’s about what you do in the 90 seconds after you realize you don’t.

DSAInterview Prep

How Developers Get Hired in 2026: What Recruiters Actually Look For in the AI Era

What a MAANG technical recruiter’s insights reveal about resumes, LinkedIn, AI, referrals, and why most developers still focus on the wrong…

I Asked Google Engineers What Actually Gets You Hired

Google engineers explain why communication, strong fundamentals, and clear problem-solving matter just as much as reaching the correct…

DSA / 5 min read

How Much DSA Do You Actually Need for a 6–30+ LPA Software Job?

A practical company-wise preparation map covering DSA, development, projects, system design, and the skills candidates often ignore.

The LeetCode Shortcut Nobody Tells Beginners About

A pattern-first system for building interview intuition faster — without mistaking memorization for skill

You’re Not Bad at DSA — Your Revision System Is Broken

How to retain coding patterns, revisit problems at the right time, and build an interview-ready DSA revision workflow.

DSA / 3 min read

I Thought I Could Never Crack Google — Until I Realised This

Yesterday, I was solving a coding problem.