I graduated in 2021 from a Tier-3 college in Ujjain and started my career at Amazon as an SDE-1. Over 4 years, I worked on MiniTV, contributing across iOS, backend, and AdTech systems that handle millions of daily requests. My work focused on high-scale distributed systems, ad serving, and ML-based recommendations. I later transitioned to Microsoft, where I work on expanding the adoption of Copilot across surfaces. Throughout this journey, strong DSA, System Design, and structured problem-solving have been key to my growth. I love helping students and professionals: • Build solid interview prep strategies • Master DSA & System Design fundamentals • Understand real-world backend system design • Gain confidence through focused mock interviews If you’re from a Tier 2/3 college or planning a switch to top companies, I’ve been exactly where you are and I’d love to help you get there 🚀