{"product_id":"mastering-the-java-backend-interview-premkumar-k-9798251681765","title":"Mastering the Java Backend Interview: Core Java, Spring Boot, Microservices, System Design \u0026 Real-World Scenarios","description":"Mastering the Java Backend Interview is a practical, no-fluff guide designed to help aspiring and experienced developers confidently crack Java backend interviews. \u003cp\u003e\u003c\/p\u003eToday's backend interviews go far beyond basic syntax questions. Employers expect strong foundations in Core Java, deep understanding of JVM internals, hands-on knowledge of Spring Boot, REST APIs, microservices architecture, system design, security, caching, messaging, and production-ready best practices. \u003cp\u003e\u003c\/p\u003eThis book bridges the gap between theoretical knowledge and real-world interview expectations. \u003cp\u003e\u003c\/p\u003eInside, you'll learn: \u003cbr\u003e- Core Java concepts interviewers actually test\u003cbr\u003e- JVM internals and memory management explained clearly\u003cbr\u003e- Collections, concurrency, and exception handling in depth\u003cbr\u003e- Spring Boot fundamentals and REST API best practices\u003cbr\u003e- SQL vs NoSQL decision-making strategies\u003cbr\u003e- Authentication, authorization, and Spring Security essentials\u003cbr\u003e- Caching, messaging, and distributed system fundamentals\u003cbr\u003e- Microservices patterns including Saga\u003cbr\u003e- System design principles for scalable backend applications\u003cbr\u003e- DevOps touchpoints every backend engineer should understand\u003cbr\u003e- AI integration basics for modern backend systems\u003cbr\u003e- Behavioral interview preparation strategies \u003cp\u003e\u003c\/p\u003eWhether you're preparing for product-based companies, startups, or enterprise roles, this guide equips you with structured preparation, practical explanations, and real-world scenarios to help you stand out. \u003cp\u003e\u003c\/p\u003eIf you want more than surface-level answers and truly understand how backend systems work in production, this book is for you.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Premkumar K\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798251681765\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/11\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 124\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.39lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.26d","brand":"Premkumar K","offers":[{"title":"Paperback","offer_id":48460384174335,"sku":"9798251681765","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b36e2312-78c9-4232-959d-1c1adf5eec12.jpg?v=1777414396","url":"https:\/\/www.whiterainbookhouse.com\/products\/mastering-the-java-backend-interview-premkumar-k-9798251681765","provider":"WR Book House","version":"1.0","type":"link"}