Testimonials

• Pinned

  I had the opportunity to have two mock interviews with him—one focused on DSA and the other on High-Level Design—and both were extremely valuable learning experiences. In the **DSA interview**, he gave me a graph-based problem and enough time to analyze and approach it on my own. I got stuck at one point because, although I was comfortable with recursion, I wasn't very familiar with graph concepts. Instead of simply giving me the answer, he explained the solution step by step and did a detailed dry run with me. His explanation was so clear that it completely changed the way I approached graph problems. I learned a lot about graphs from just that one mock interview, and it gave me a much better foundation for tackling other graph-related questions. In the **High-Level Design interview**, he asked me to design a ride-booking application. What I particularly appreciated was that he first understood my thought process and then guided me on how to structure and present my approach during an actual interview. He explained how to systematically cover the design within a limited time, starting from requirements and API design and going all the way to scalability and other important system design concepts. Overall, both interviews were highly interactive and focused not just on finding the right answer, but on improving my problem-solving approach.

• Pinned

  I had the opportunity to learn High-Level Design (HLD) from him, and it was an excellent experience. He possesses deep knowledge of the concepts he teaches and demonstrates a thorough understanding of both theoretical and practical aspects of system design. What stood out the most was his ability to explain complex topics in a simple and structured manner. He has a clear understanding of how systems work in real-world scenarios and effectively connects design principles with practical applications. His approach to teaching encourages critical thinking and helps build strong problem-solving skills. I particularly appreciated the way he guided discussions and drove conversations during the sessions. He ensured that concepts were not just understood but also applied through examples, design discussions, and real-world use cases. He was always patient in answering questions and provided valuable insights that went beyond the curriculum. His mentorship significantly improved my understanding of scalable system design, architectural trade-offs, and best practices. I would highly recommend him to anyone looking to strengthen their knowledge of High-Level Design and software architecture.