Essential Concepts of Prompt Engineering

Amit Jain has nearly two decades of experience in the IT industry having worked with several Fortune 500 companies. He is actively engaged in Generative AI Agentic AI and Prompt Engineering delivering real-world solutions. Amit is passionate about sharing practical knowledge and helping others navigate emerging AI fields. In addition to his technical contributions Amit has conducted over 400 interviews giving him a unique perspective on what truly matters in today’s rapidly evolving tech landscape. He firmly believes that a strong grasp of foundational concepts is essential for mastering any subject especially in AI.This book is a practical guide for everyone who wants to master Prompt Engineering from beginners to advanced practitioners. It explains core ideas step by step so that you build strong foundations without confusion. Prompt Engineering can feel overwhelming with no clear line for how much to learn or where to stop. This book solves that by giving you exactly what you need — not too little not too much. It covers essential techniques real-world patterns and safety tips in clear simple language. Every topic is organized to help you apply what you learn right away. Whether you write your first prompt or refine complex prompt chains you’ll find answers here. The chapters flow from basic to advanced so you can grow your skills naturally. This book is designed to be a complete toolkit you can keep coming back to. It’s your one-stop roadmap to build reliable powerful prompts with confidence.