Infosys Java Interview Questions That Test Real Project Knowledge

Pro Level Interview Preparation bundle: https://topmate.io/javainterviewbuddy... This interview kit can take you from preparation to offer letter faster than you expect. Interview Preparation: https://topmate.io/javainterviewbuddy Share your interview experience or questions, fill the form: https://forms.gle/akcnDVVssZQVJYd59 For Free Mock Interview: https://forms.gle/csNmELJhWhYR6gir8 In this video, I’m sharing a real Java and Spring Boot interview experience from Infosys, shared by one of our subscribers, Deepak Yadav, who has around 1.8 years of experience. This interview covered Core Java, Spring Boot, JVM internals, Kafka, Microservices, REST APIs, multithreading, transactions, caching, Docker, logging, and production-level concepts. These are not just theoretical interview questions. Many of them are practical questions interviewers ask to check whether you actually understand real backend development and production systems. In this video, we cover questions like: What happens internally when main() executes HashMap vs ConcurrentHashMap @Transactional internal working Spring Boot auto-configuration JVM memory areas Garbage collection Kafka producer and consumer flow Lazy vs eager loading PUT vs POST Comparable vs Comparator Deadlocks in Java Docker and deployment Circuit breaker pattern Synchronous vs asynchronous communication Data consistency in microservices If you are preparing for Java, Spring Boot, Kafka, or Microservices interviews, this video will help you understand the kind of real interview questions companies like Infosys are asking. If you recently faced any Java interview, share your interview questions through the form in the description. And if you want to join mock interview sessions, you can fill out the same form. Tags Infosys Java interview questions, Java interview questions, Spring Boot interview questions, Kafka interview questions, microservices interview questions, real Java interview questions, Java interview for 2 years experience, @Transactional internal working, Spring Boot auto configuration, JVM memory interview questions, Java garbage collection, HashMap vs ConcurrentHashMap, Comparable vs Comparator, deadlock interview question, Docker interview questions, Kafka producer consumer explained, REST vs SOAP interview question, Spring Security JWT interview, pagination in Spring Data JPA, Java multithreading interview questions, synchronous vs asynchronous communication, circuit breaker pattern, Resilience4j interview question, Java backend interview preparation, Java Interview Buddy