DSA Problems

When I started preparing for Big Tech, I felt overwhelmed by the sheer volume of problems out there. This repository is the result of months spent organizing that chaos into a clear, actionable study plan that eventually helped me land an offer at Google. It contains my personal collection of 500+ DSA Problems with Java solutions and detailed Markdown guides, structured to take you from foundational concepts to advanced graph theory and dynamic programming. My goal with this workspace isn't just to give you the answers, but to share the exact frameworks and mental models that taught me how to approach complex problems from the ground up.