System Design with AI Interview Guide equips you with the insights, skills, and hands-on practice needed to ace even the toughest system design interview questions. This book takes a structured approach to mastering system architecture, blending AI-driven decision-making with modern design principles to help you confidently tackle complex interview scenarios.

Divided into three parts, the book begins by establishing a strong foundation in system design methodology, emphasizing scalability, performance optimization, and AI integration. You'll learn how to analyze design challenges, apply domain-driven strategies, and incorporate AI agents to enhance system intelligence. The second section delves into technical fundamentals, covering data modeling, API design, microservices, high availability, and security. It provides essential strategies for scaling AI workloads, optimizing cloud storage, and building resilient, fault-tolerant systems. The final section brings real-world case studies into focus, showcasing AI-driven solutions for ride-sharing platforms, e-commerce applications, fraud detection, and payment processing. These hands-on examples reinforce key principles, helping you apply your knowledge to real interview questions.

By the end of this book, you'll have a deep understanding of AI-powered system design and the confidence to structure, articulate, and defend your solutions in interviews. Whether you're an aspiring software architect, an experienced developer preparing for top-tier interviews, or a professional looking to sharpen your design expertise, this guide provides the practical insights and hands-on experience needed to succeed.

What you will learn:

• Learn a structured, step-by-step approach to designing scalable, efficient, and AI-powered systems for interviews.
• How to develop the skills to align system design with business objectives, user needs, and domain-specific constraints.
• Explore designing fault-tolerant, distributed systems with AI-enhanced security and performance optimization.
• Understand the future of AI-driven system design, ethical considerations, and best practices for staying competitive in interviews.

Who this book is for:

Software developers and engineers preparing for system design interviews. Software architects seeking a structured approach to designing scalable, resilient applications with AI considerations. 

Rohit Bhardwaj is a Director of Architecture and an Agentforce expert, specializing in Generative AI, Data Cloud, and Business Transformation. A strategic technology leader, he excels in conceptualizing and delivering high-value cloud solutions. As a Salesforce CTO, he has led architecture teams, agile engineering, and research initiatives, driving innovation in multi-tenant cloud-native solutions for enterprises. With an MBA and an MS, Rohit defines strategic roadmaps, evaluates new opportunities, and provides expert guidance throughout the project lifecycle. A recognized author and speaker, he is known for his insights on real-time analytics and transformative technologies.