I have guided over 40 engineers into roles at top tech companies like Meta, Uber, Google, Microsoft, Apple, and Airbnb. With over 150 interviews conducted, including 50+ on system design, my targeted approach has built a strong reputation. With 12+ years of experience in system design, distributed systems, microservices, and database internals, I bring deep technical expertise to coaching. My career includes 7+ years as a software engineer at Microsoft, and my current role as Software Architect and Principal Engineer at Paytm adds fintech insights. Key Expertise: System Design & Distributed Systems: Helping candidates master scalable, high-performance solutions. Database Internals & NoSQL: Experienced in key-value, column, document, and graph stores, as well as replication, consensus algorithms (e.g., Paxos), and dynamic partitioning. Microservices Architecture: Building robust, fault-tolerant microservices architectures with high availability. Programming & Algorithms: Strong background in data structures, algorithms, and design patterns. Comprehensive Interview Preparation: Combining technical expertise, fintech experience, and leadership acumen, I offer coaching that equips professionals to excel in both technical interviews and leadership roles.